Base | Representation |
---|---|
bin | 101000000100111… |
… | …011110111111100 |
3 | 1201212012120100002 |
4 | 220010323313330 |
5 | 2334112214320 |
6 | 150415253432 |
7 | 22443104501 |
oct | 5004736774 |
9 | 1655176302 |
10 | 672382460 |
11 | 3155a6992 |
12 | 16921a278 |
13 | a93bc959 |
14 | 654294a8 |
15 | 3e069675 |
hex | 2813bdfc |
672382460 has 24 divisors (see below), whose sum is σ = 1473395616. Its totient is φ = 257259200.
The previous prime is 672382441. The next prime is 672382481. The reversal of 672382460 is 64283276.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730391 + ... + 731310.
It is an arithmetic number, because the mean of its divisors is an integer number (61391484).
Almost surely, 2672382460 is an apocalyptic number.
It is an amenable number.
672382460 is an abundant number, since it is smaller than the sum of its proper divisors (801013156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
672382460 is a wasteful number, since it uses less digits than its factorization.
672382460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1461733 (or 1461731 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 38.
The square root of 672382460 is about 25930.3386017229. The cubic root of 672382460 is about 876.0699661943.
The spelling of 672382460 in words is "six hundred seventy-two million, three hundred eighty-two thousand, four hundred sixty".
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