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10006424740 = 22513174155217
BaseRepresentation
bin10010101000110110…
…11110110010100100
3221211100212001012201
421110123132302210
5130443121042430
64332532224244
7502653130654
oct112433366244
927740761181
1010006424740
114275403014
121b3316b084
13c361298b0
146acd56364
153d872b8ca
hex2546deca4

10006424740 has 96 divisors (see below), whose sum is σ = 24545947104. Its totient is φ = 3392471040.

The previous prime is 10006424731. The next prime is 10006424749. The reversal of 10006424740 is 4742460001.

10006424740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10006424731) and next prime (10006424749).

It can be written as a sum of positive squares in 16 ways, for example, as 4227080256 + 5779344484 = 65016^2 + 76022^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10006424699 and 10006424708.

It is not an unprimeable number, because it can be changed into a prime (10006424749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153612 + ... + 208828.

It is an arithmetic number, because the mean of its divisors is an integer number (255686949).

Almost surely, 210006424740 is an apocalyptic number.

10006424740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10006424740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12272973552).

10006424740 is an abundant number, since it is smaller than the sum of its proper divisors (14539522364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10006424740 is a wasteful number, since it uses less digits than its factorization.

10006424740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55297 (or 55295 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 10006424740 its reverse (4742460001), we get a palindrome (14748884741).

The spelling of 10006424740 in words is "ten billion, six million, four hundred twenty-four thousand, seven hundred forty".

Divisors: 1 2 4 5 10 13 17 20 26 34 41 52 65 68 82 85 130 164 170 205 221 260 340 410 442 533 697 820 884 1066 1105 1394 2132 2210 2665 2788 3485 4420 5330 6970 9061 10660 13940 18122 36244 45305 55217 90610 110434 181220 220868 276085 552170 717821 938689 1104340 1435642 1877378 2263897 2871284 3589105 3754756 4527794 4693445 7178210 9055588 9386890 11319485 12202957 14356420 18773780 22638970 24405914 29430661 38486249 45277940 48811828 58861322 61014785 76972498 117722644 122029570 147153305 153944996 192431245 244059140 294306610 384862490 500321237 588613220 769724980 1000642474 2001284948 2501606185 5003212370 10006424740