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10297630308 = 2237122590837
BaseRepresentation
bin10011001011100100…
…10101111001100100
3222120122210211011010
421211302111321210
5132042143132213
64421453542220
7513120261540
oct114562257144
928518724133
1010297630308
114404820079
121bb47a4970
13c81568794
146d98baa20
1540409eac3
hex265c95e64

10297630308 has 24 divisors (see below), whose sum is σ = 27460347712. Its totient is φ = 2942180064.

The previous prime is 10297630297. The next prime is 10297630309. The reversal of 10297630308 is 80303679201.

10297630308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10297630309) 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 7 ways as a sum of consecutive naturals, for example, 61295335 + ... + 61295502.

Almost surely, 210297630308 is an apocalyptic number.

It is an amenable number.

10297630308 is an abundant number, since it is smaller than the sum of its proper divisors (17162717404).

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

10297630308 is a wasteful number, since it uses less digits than its factorization.

10297630308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122590851 (or 122590849 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The spelling of 10297630308 in words is "ten billion, two hundred ninety-seven million, six hundred thirty thousand, three hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 122590837 245181674 367772511 490363348 735545022 858135859 1471090044 1716271718 2574407577 3432543436 5148815154 10297630308