Base | Representation |
---|---|
bin | 10011011110100100… |
… | …11010001101010111 |
3 | 222222202202020111101 |
4 | 21233102122031113 |
5 | 132404000002021 |
6 | 4445350250531 |
7 | 520064205223 |
oct | 115722321527 |
9 | 28882666441 |
10 | 10457031511 |
11 | 44867a3603 |
12 | 203a056a47 |
13 | ca85a9814 |
14 | 712b31783 |
15 | 413089a91 |
hex | 26f49a357 |
10457031511 has 8 divisors (see below), whose sum is σ = 10604654064. Its totient is φ = 10309527360.
The previous prime is 10457031491. The next prime is 10457031547. The reversal of 10457031511 is 11513075401.
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 10457031511 - 215 = 10456998743 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10457031511.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10457037511) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156465 + ... + 213061.
It is an arithmetic number, because the mean of its divisors is an integer number (1325581758).
Almost surely, 210457031511 is an apocalyptic number.
10457031511 is a deficient number, since it is larger than the sum of its proper divisors (147622553).
10457031511 is an equidigital number, since it uses as much as digits as its factorization.
10457031511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59201.
The product of its (nonzero) digits is 2100, while the sum is 28.
The spelling of 10457031511 in words is "ten billion, four hundred fifty-seven million, thirty-one thousand, five hundred eleven".
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