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10005245264 = 2471921122283
BaseRepresentation
bin10010101000101101…
…11110110101010000
3221211021122010021102
421110112332311100
5130442320322024
64332451043532
7502640116160
oct112426766520
927737563242
1010005245264
114274777943
121b328a05a8
13c35b05a91
146acb2a5a0
153d85971ae
hex2545bed50

10005245264 has 80 divisors (see below), whose sum is σ = 23432071680. Its totient is φ = 4042846080.

The previous prime is 10005245233. The next prime is 10005245267. The reversal of 10005245264 is 46254250001.

10005245264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10005245267) 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 15 ways as a sum of consecutive naturals, for example, 437867 + ... + 460149.

It is an arithmetic number, because the mean of its divisors is an integer number (292900896).

Almost surely, 210005245264 is an apocalyptic number.

10005245264 is a gapful number since it is divisible by the number (14) 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 10005245264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11716035840).

10005245264 is an abundant number, since it is smaller than the sum of its proper divisors (13426826416).

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

10005245264 is a wasteful number, since it uses less digits than its factorization.

10005245264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22528 (or 22522 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 10005245264 its reverse (46254250001), we get a palindrome (56259495265).

The spelling of 10005245264 in words is "ten billion, five million, two hundred forty-five thousand, two hundred sixty-four".

Divisors: 1 2 4 7 8 14 16 19 28 38 56 76 112 133 152 211 266 304 422 532 844 1064 1477 1688 2128 2954 3376 4009 5908 8018 11816 16036 22283 23632 28063 32072 44566 56126 64144 89132 112252 155981 178264 224504 311962 356528 423377 449008 623924 846754 1247848 1693508 2495696 2963639 3387016 4701713 5927278 6774032 9403426 11854556 18806852 23709112 32911991 37613704 47418224 65823982 75227408 89332547 131647964 178665094 263295928 357330188 526591856 625327829 714660376 1250655658 1429320752 2501311316 5002622632 10005245264