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10001300310 = 2335148924877
BaseRepresentation
bin10010101000001111…
…11011101101010110
3221211000012200211000
421110013323231112
5130440313102220
64332230324130
7502561435641
oct112407735526
927730180730
1010001300310
114272522a51
121b314b9646
13c350542a1
146ac3c0a58
153d8068390
hex2541fbb56

10001300310 has 64 divisors (see below), whose sum is σ = 26689118400. Its totient is φ = 2665115136.

The previous prime is 10001300303. The next prime is 10001300317. The reversal of 10001300310 is 1300310001.

It is an interprime number because it is at equal distance from previous prime (10001300303) and next prime (10001300317).

It is a super-2 number, since 2×100013003102 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10001300292 and 10001300301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001300317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 389592 + ... + 414468.

It is an arithmetic number, because the mean of its divisors is an integer number (417017475).

Almost surely, 210001300310 is an apocalyptic number.

10001300310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001300310 is an abundant number, since it is smaller than the sum of its proper divisors (16687818090).

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

10001300310 is a wasteful number, since it uses less digits than its factorization.

10001300310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26382 (or 26376 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

Adding to 10001300310 its reverse (1300310001), we get a palindrome (11301610311).

The spelling of 10001300310 in words is "ten billion, one million, three hundred thousand, three hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 1489 2978 4467 7445 8934 13401 14890 22335 24877 26802 40203 44670 49754 67005 74631 80406 124385 134010 149262 201015 223893 248770 373155 402030 447786 671679 746310 1119465 1343358 2238930 3358395 6716790 37041853 74083706 111125559 185209265 222251118 333376677 370418530 555627795 666753354 1000130031 1111255590 1666883385 2000260062 3333766770 5000650155 10001300310