Base | Representation |
---|---|
bin | 1100101010000011010100 |
3 | 20020120101212 |
4 | 30222003110 |
5 | 1322133342 |
6 | 155040552 |
7 | 40126250 |
oct | 14520324 |
9 | 6216355 |
10 | 3317972 |
11 | 1966929 |
12 | 1140158 |
13 | 8c22c8 |
14 | 625260 |
15 | 458182 |
hex | 32a0d4 |
3317972 has 24 divisors (see below), whose sum is σ = 6733440. Its totient is φ = 1401120.
The previous prime is 3317947. The next prime is 3318001. The reversal of 3317972 is 2797133.
3317972 is nontrivially palindromic in base 13.
It is a super-2 number, since 2×33179722 = 22017876385568, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1154 + ... + 2822.
It is an arithmetic number, because the mean of its divisors is an integer number (280560).
Almost surely, 23317972 is an apocalyptic number.
It is an amenable number.
3317972 is an abundant number, since it is smaller than the sum of its proper divisors (3415468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3317972 is a wasteful number, since it uses less digits than its factorization.
3317972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1751 (or 1749 counting only the distinct ones).
The product of its digits is 7938, while the sum is 32.
The square root of 3317972 is about 1821.5301260204. The cubic root of 3317972 is about 149.1503369798.
The spelling of 3317972 in words is "three million, three hundred seventeen thousand, nine hundred seventy-two".
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