Base | Representation |
---|---|
bin | 101000000101100… |
… | …010110100100000 |
3 | 1201212111200011101 |
4 | 220011202310200 |
5 | 2334132320414 |
6 | 150422524144 |
7 | 22444340542 |
oct | 5005426440 |
9 | 1655450141 |
10 | 672541984 |
11 | 3156a5824 |
12 | 169296654 |
13 | a944744a |
14 | 6546b692 |
15 | 3e09ba74 |
hex | 28162d20 |
672541984 has 24 divisors (see below), whose sum is σ = 1327777920. Its totient is φ = 335328576.
The previous prime is 672541979. The next prime is 672541997. The reversal of 672541984 is 489145276.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17784 + ... + 40759.
It is an arithmetic number, because the mean of its divisors is an integer number (55324080).
Almost surely, 2672541984 is an apocalyptic number.
It is an amenable number.
672541984 is a deficient number, since it is larger than the sum of its proper divisors (655235936).
672541984 is a wasteful number, since it uses less digits than its factorization.
672541984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58912 (or 58904 counting only the distinct ones).
The product of its digits is 483840, while the sum is 46.
The square root of 672541984 is about 25933.4144300360. The cubic root of 672541984 is about 876.1392437968.
The spelling of 672541984 in words is "six hundred seventy-two million, five hundred forty-one thousand, nine hundred eighty-four".
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