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10457558023 = 118969105997
BaseRepresentation
bin10011011110101000…
…11010110000000111
3222222210201222201211
421233110122300013
5132404113324043
64445405432251
7520101530233
oct115724326007
928883658654
1010457558023
114487023140
12203a26b687
13ca8732373
14712c2b5c3
15413140a9d
hex26f51ac07

10457558023 has 8 divisors (see below), whose sum is σ = 11409624720. Its totient is φ = 9505721280.

The previous prime is 10457558003. The next prime is 10457558039. The reversal of 10457558023 is 32085575401.

10457558023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10457558023 - 225 = 10424003591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10457558003) 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, 45661 + ... + 151657.

It is an arithmetic number, because the mean of its divisors is an integer number (1426203090).

Almost surely, 210457558023 is an apocalyptic number.

10457558023 is a deficient number, since it is larger than the sum of its proper divisors (952066697).

10457558023 is a wasteful number, since it uses less digits than its factorization.

10457558023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114977.

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 10457558023 in words is "ten billion, four hundred fifty-seven million, five hundred fifty-eight thousand, twenty-three".

Divisors: 1 11 8969 98659 105997 1165967 950687093 10457558023