Base | Representation |
---|---|
bin | 1100000011101110011110 |
3 | 12221121001201 |
4 | 30003232132 |
5 | 1302122430 |
6 | 151430114 |
7 | 35603500 |
oct | 14035636 |
9 | 5847051 |
10 | 3160990 |
11 | 1869998 |
12 | 108533a |
13 | 868a11 |
14 | 5c3d70 |
15 | 4268ca |
hex | 303b9e |
3160990 has 24 divisors (see below), whose sum is σ = 6619752. Its totient is φ = 1083600.
The previous prime is 3160979. The next prime is 3161003. The reversal of 3160990 is 990613.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2736 + ... + 3715.
It is an arithmetic number, because the mean of its divisors is an integer number (275823).
Almost surely, 23160990 is an apocalyptic number.
3160990 is an abundant number, since it is smaller than the sum of its proper divisors (3458762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3160990 is a wasteful number, since it uses less digits than its factorization.
3160990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6472 (or 6465 counting only the distinct ones).
The product of its (nonzero) digits is 1458, while the sum is 28.
The square root of 3160990 is about 1777.9173209123. The cubic root of 3160990 is about 146.7600014273.
The spelling of 3160990 in words is "three million, one hundred sixty thousand, nine hundred ninety".
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