Base | Representation |
---|---|
bin | 100100100001110… |
… | …001010110100000 |
3 | 1120201011010101101 |
4 | 210201301112200 |
5 | 2223341121142 |
6 | 140451044144 |
7 | 21120664114 |
oct | 4441612640 |
9 | 1521133341 |
10 | 612832672 |
11 | 294a23291 |
12 | 1512a0654 |
13 | 99c6c8aa |
14 | 5b567744 |
15 | 38c050b7 |
hex | 248715a0 |
612832672 has 24 divisors (see below), whose sum is σ = 1215732672. Its totient is φ = 304075200.
The previous prime is 612832667. The next prime is 612832681. The reversal of 612832672 is 276238216.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68904 + ... + 77287.
It is an arithmetic number, because the mean of its divisors is an integer number (50655528).
Almost surely, 2612832672 is an apocalyptic number.
It is an amenable number.
612832672 is a deficient number, since it is larger than the sum of its proper divisors (602900000).
612832672 is a wasteful number, since it uses less digits than its factorization.
612832672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146332 (or 146324 counting only the distinct ones).
The product of its digits is 48384, while the sum is 37.
The square root of 612832672 is about 24755.4574185168. The cubic root of 612832672 is about 849.4033515292.
The spelling of 612832672 in words is "six hundred twelve million, eight hundred thirty-two thousand, six hundred seventy-two".
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