Base | Representation |
---|---|
bin | 10011001001110… |
… | …01100101110000 |
3 | 102012022210002021 |
4 | 21210321211300 |
5 | 312112334031 |
6 | 23535401224 |
7 | 3660440605 |
oct | 1144714560 |
9 | 365283067 |
10 | 160668016 |
11 | 82769293 |
12 | 45983214 |
13 | 27395842 |
14 | 174a46ac |
15 | e18a511 |
hex | 9939970 |
160668016 has 20 divisors (see below), whose sum is σ = 317169432. Its totient is φ = 78817856.
The previous prime is 160668007. The next prime is 160668029. The reversal of 160668016 is 610866061.
It is a super-2 number, since 2×1606680162 = 51628422730752512, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93886 + ... + 95581.
Almost surely, 2160668016 is an apocalyptic number.
160668016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
160668016 is a deficient number, since it is larger than the sum of its proper divisors (156501416).
160668016 is a wasteful number, since it uses less digits than its factorization.
160668016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189528 (or 189522 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 160668016 is about 12675.4887874196. The cubic root of 160668016 is about 543.6380052780.
The spelling of 160668016 in words is "one hundred sixty million, six hundred sixty-eight thousand, sixteen".
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