Base | Representation |
---|---|
bin | 1000000100101… |
… | …1110100001000 |
3 | 2100201112000002 |
4 | 2001023310020 |
5 | 32132134333 |
6 | 3205502132 |
7 | 560563454 |
oct | 201136410 |
9 | 70645002 |
10 | 33864968 |
11 | 18130285 |
12 | b411948 |
13 | 7029257 |
14 | 46d7664 |
15 | 2e8e0e8 |
hex | 204bd08 |
33864968 has 8 divisors (see below), whose sum is σ = 63496830. Its totient is φ = 16932480.
The previous prime is 33864967. The next prime is 33864979. The reversal of 33864968 is 86946833.
It can be written as a sum of positive squares in only one way, i.e., 22829284 + 11035684 = 4778^2 + 3322^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×338649682 = 2293672115282048, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (33864967) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116553 + ... + 2116568.
Almost surely, 233864968 is an apocalyptic number.
It is an amenable number.
33864968 is a deficient number, since it is larger than the sum of its proper divisors (29631862).
33864968 is a wasteful number, since it uses less digits than its factorization.
33864968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4233127 (or 4233123 counting only the distinct ones).
The product of its digits is 746496, while the sum is 47.
The square root of 33864968 is about 5819.3614770007. The cubic root of 33864968 is about 323.5317373250.
The spelling of 33864968 in words is "thirty-three million, eight hundred sixty-four thousand, nine hundred sixty-eight".
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