Base | Representation |
---|---|
bin | 11101101011100… |
… | …111001100000100 |
3 | 1021201000121010101 |
4 | 131223213030010 |
5 | 2004440100342 |
6 | 121225133444 |
7 | 15224456221 |
oct | 3553471404 |
9 | 1251017111 |
10 | 497971972 |
11 | 236101793 |
12 | 11a92a284 |
13 | 7c224c94 |
14 | 4a1c8948 |
15 | 2dab73b7 |
hex | 1dae7304 |
497971972 has 24 divisors (see below), whose sum is σ = 905327360. Its totient is φ = 239410080.
The previous prime is 497971967. The next prime is 497971987. The reversal of 497971972 is 279179794.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6679 + ... + 32257.
Almost surely, 2497971972 is an apocalyptic number.
It is an amenable number.
497971972 is a deficient number, since it is larger than the sum of its proper divisors (407355388).
497971972 is a wasteful number, since it uses less digits than its factorization.
497971972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25771 (or 25769 counting only the distinct ones).
The product of its digits is 2000376, while the sum is 55.
The square root of 497971972 is about 22315.2856132293. The cubic root of 497971972 is about 792.6259739306.
The spelling of 497971972 in words is "four hundred ninety-seven million, nine hundred seventy-one thousand, nine hundred seventy-two".
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