Base | Representation |
---|---|
bin | 11111100100101110… |
… | …01000110100111111 |
3 | 1121202100101202010011 |
4 | 33302113020310333 |
5 | 234203432204011 |
6 | 11442011524051 |
7 | 1140030402301 |
oct | 176227106477 |
9 | 47670352104 |
10 | 16951053631 |
11 | 7209478536 |
12 | 3350a59627 |
13 | 17a1b16765 |
14 | b6b3bb971 |
15 | 693259621 |
hex | 3f25c8d3f |
16951053631 has 2 divisors, whose sum is σ = 16951053632. Its totient is φ = 16951053630.
The previous prime is 16951053589. The next prime is 16951053641. The reversal of 16951053631 is 13635015961.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 16951053631 - 211 = 16951051583 is a prime.
It is a super-2 number, since 2×169510536312 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (16951053641) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8475526815 + 8475526816.
It is an arithmetic number, because the mean of its divisors is an integer number (8475526816).
Almost surely, 216951053631 is an apocalyptic number.
16951053631 is a deficient number, since it is larger than the sum of its proper divisors (1).
16951053631 is an equidigital number, since it uses as much as digits as its factorization.
16951053631 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 72900, while the sum is 40.
The spelling of 16951053631 in words is "sixteen billion, nine hundred fifty-one million, fifty-three thousand, six hundred thirty-one".
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