Base | Representation |
---|---|
bin | 10010101000100… |
… | …10101001101000 |
3 | 101220010120210102 |
4 | 21110102221220 |
5 | 310004023331 |
6 | 23302204532 |
7 | 3605435402 |
oct | 1124225150 |
9 | 356116712 |
10 | 156314216 |
11 | 80265203 |
12 | 44423748 |
13 | 264ccc26 |
14 | 16a8db72 |
15 | daca4cb |
hex | 9512a68 |
156314216 has 32 divisors (see below), whose sum is σ = 313140000. Its totient is φ = 72933696.
The previous prime is 156314203. The next prime is 156314297. The reversal of 156314216 is 612413651.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2510 + ... + 17858.
It is an arithmetic number, because the mean of its divisors is an integer number (9785625).
Almost surely, 2156314216 is an apocalyptic number.
It is an amenable number.
156314216 is an abundant number, since it is smaller than the sum of its proper divisors (156825784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156314216 is a wasteful number, since it uses less digits than its factorization.
156314216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15441 (or 15437 counting only the distinct ones).
The product of its digits is 4320, while the sum is 29.
The square root of 156314216 is about 12502.5683761378. The cubic root of 156314216 is about 538.6824486303.
Adding to 156314216 its reverse (612413651), we get a palindrome (768727867).
The spelling of 156314216 in words is "one hundred fifty-six million, three hundred fourteen thousand, two hundred sixteen".
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