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10000332131 = 296115736007
BaseRepresentation
bin10010101000001000…
…01111010101100011
3221210221101111201112
421110010033111203
5130440041112011
64332153453535
7502550264156
oct112404172543
927727344645
1010000332131
114271a215a9
121b311112ab
13c34aa56ba
146ac20bc9d
153d7e2658b
hex25410f563

10000332131 has 16 divisors (see below), whose sum is σ = 10582031040. Its totient is φ = 9436452480.

The previous prime is 10000332119. The next prime is 10000332137. The reversal of 10000332131 is 13123300001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10000332131 is a prime.

It is a super-2 number, since 2×100003321312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10000332137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259730 + ... + 295736.

It is an arithmetic number, because the mean of its divisors is an integer number (661376940).

Almost surely, 210000332131 is an apocalyptic number.

10000332131 is a deficient number, since it is larger than the sum of its proper divisors (581698909).

10000332131 is a wasteful number, since it uses less digits than its factorization.

10000332131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36254.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10000332131 its reverse (13123300001), we get a palindrome (23123632132).

The spelling of 10000332131 in words is "ten billion, three hundred thirty-two thousand, one hundred thirty-one".

Divisors: 1 29 61 157 1769 4553 9577 36007 277733 1044203 2196427 5653099 63696383 163939871 344839039 10000332131