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10032242123 = 371991362521
BaseRepresentation
bin10010101011111011…
…11101110111001011
3221220011102201000002
421111331331313023
5131021223221443
64335253433215
7503415436211
oct112575756713
927804381002
1010032242123
114288a36aa2
121b3b93b80b
13c3b598b57
146b2556cb1
153dab2b2b8
hex255f7ddcb

10032242123 has 8 divisors (see below), whose sum is σ = 10355167200. Its totient is φ = 9712042560.

The previous prime is 10032242063. The next prime is 10032242161. The reversal of 10032242123 is 32124223001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10032242123 - 210 = 10032241099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10032242095 and 10032242104.

It is not an unprimeable number, because it can be changed into a prime (10032242173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673898 + ... + 688623.

It is an arithmetic number, because the mean of its divisors is an integer number (1294395900).

Almost surely, 210032242123 is an apocalyptic number.

10032242123 is a deficient number, since it is larger than the sum of its proper divisors (322925077).

10032242123 is a wasteful number, since it uses less digits than its factorization.

10032242123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362757.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10032242123 its reverse (32124223001), we get a palindrome (42156465124).

The spelling of 10032242123 in words is "ten billion, thirty-two million, two hundred forty-two thousand, one hundred twenty-three".

Divisors: 1 37 199 7363 1362521 50413277 271141679 10032242123