Base | Representation |
---|---|
bin | 10010111011101101… |
… | …10001011010000111 |
3 | 222020101102211222110 |
4 | 21131312301122013 |
5 | 131304112330311 |
6 | 4400342032103 |
7 | 506613311016 |
oct | 113566613207 |
9 | 28211384873 |
10 | 10164573831 |
11 | 4346700845 |
12 | 1b78118633 |
13 | c5cb1ca39 |
14 | 6c5d62a7d |
15 | 3e756a8a6 |
hex | 25ddb1687 |
10164573831 has 4 divisors (see below), whose sum is σ = 13552765112. Its totient is φ = 6776382552.
The previous prime is 10164573829. The next prime is 10164573833. The reversal of 10164573831 is 13837546101.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (10164573829) and next prime (10164573833).
It is not a de Polignac number, because 10164573831 - 21 = 10164573829 is a prime.
It is a super-2 number, since 2×101645738312 (a number of 21 digits) contains 22 as substring.
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 10164573831.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10164573833) 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 3 ways as a sum of consecutive naturals, for example, 1694095636 + ... + 1694095641.
It is an arithmetic number, because the mean of its divisors is an integer number (3388191278).
Almost surely, 210164573831 is an apocalyptic number.
10164573831 is a deficient number, since it is larger than the sum of its proper divisors (3388191281).
10164573831 is an equidigital number, since it uses as much as digits as its factorization.
10164573831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3388191280.
The product of its (nonzero) digits is 60480, while the sum is 39.
The spelling of 10164573831 in words is "ten billion, one hundred sixty-four million, five hundred seventy-three thousand, eight hundred thirty-one".
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