Base | Representation |
---|---|
bin | 101000000011101… |
… | …100010010110000 |
3 | 1201211121000012100 |
4 | 220003230102300 |
5 | 2334021301441 |
6 | 150404300400 |
7 | 22440246246 |
oct | 5003542260 |
9 | 1654530170 |
10 | 672056496 |
11 | 3153a3aa1 |
12 | 1690a1700 |
13 | a9307487 |
14 | 65382796 |
15 | 3e002cb6 |
hex | 280ec4b0 |
672056496 has 60 divisors (see below), whose sum is σ = 1882777312. Its totient is φ = 223786368.
The previous prime is 672056491. The next prime is 672056507. The reversal of 672056496 is 694650276.
672056496 is a `hidden beast` number, since 67 + 20 + 564 + 9 + 6 = 666.
It is not an unprimeable number, because it can be changed into a prime (672056491) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 189330 + ... + 192846.
Almost surely, 2672056496 is an apocalyptic number.
It is an amenable number.
672056496 is an abundant number, since it is smaller than the sum of its proper divisors (1210720816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
672056496 is a wasteful number, since it uses less digits than its factorization.
672056496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4858 (or 4849 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 45.
The square root of 672056496 is about 25924.0524609869. The cubic root of 672056496 is about 875.9283734518.
The spelling of 672056496 in words is "six hundred seventy-two million, fifty-six thousand, four hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •