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10475500231 = 7330540817
BaseRepresentation
bin10011100000110001…
…10111001011000111
31000001001111112211001
421300120313023013
5132423212001411
64451250154131
7520410166000
oct116030671307
930031445731
1010475500231
114496168409
122044282947
13cac374c61
1471537c1a7
154149d6dc1
hex2706372c7

10475500231 has 8 divisors (see below), whose sum is σ = 12216327200. Its totient is φ = 8978999904.

The previous prime is 10475500207. The next prime is 10475500237. The reversal of 10475500231 is 13200557401.

It is a happy number.

10475500231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10475500231 - 229 = 9938629319 is a prime.

It is a super-2 number, since 2×104755002312 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10475500231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10475500237) 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, 15270066 + ... + 15270751.

It is an arithmetic number, because the mean of its divisors is an integer number (1527040900).

Almost surely, 210475500231 is an apocalyptic number.

10475500231 is a deficient number, since it is larger than the sum of its proper divisors (1740826969).

10475500231 is an frugal number, since it uses more digits than its factorization.

10475500231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30540838 (or 30540824 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The spelling of 10475500231 in words is "ten billion, four hundred seventy-five million, five hundred thousand, two hundred thirty-one".

Divisors: 1 7 49 343 30540817 213785719 1496500033 10475500231