Base | Representation |
---|---|
bin | 10010110101110… |
… | …110100001001001 |
3 | 211000210220001012 |
4 | 102311312201021 |
5 | 1121410404300 |
6 | 51211133305 |
7 | 10555602146 |
oct | 2265664111 |
9 | 730726035 |
10 | 316106825 |
11 | 152485811 |
12 | 89a44235 |
13 | 5064a178 |
14 | 2dda73cd |
15 | 1cb41435 |
hex | 12d76849 |
316106825 has 12 divisors (see below), whose sum is σ = 409015488. Its totient is φ = 241890000.
The previous prime is 316106797. The next prime is 316106827. The reversal of 316106825 is 528601613.
It is a happy number.
It is not a de Polignac number, because 316106825 - 218 = 315844681 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 316106791 and 316106800.
It is not an unprimeable number, because it can be changed into a prime (316106827) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 274301 + ... + 275450.
It is an arithmetic number, because the mean of its divisors is an integer number (34084624).
Almost surely, 2316106825 is an apocalyptic number.
It is an amenable number.
316106825 is a deficient number, since it is larger than the sum of its proper divisors (92908663).
316106825 is a wasteful number, since it uses less digits than its factorization.
316106825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 549784 (or 549779 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 316106825 is about 17779.3932686130. The cubic root of 316106825 is about 681.2052048093.
The spelling of 316106825 in words is "three hundred sixteen million, one hundred six thousand, eight hundred twenty-five".
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