Base | Representation |
---|---|
bin | 11101101000001… |
… | …101010011011001 |
3 | 1021122100020220100 |
4 | 131220031103121 |
5 | 2004223021023 |
6 | 121154050013 |
7 | 15214051260 |
oct | 3550152331 |
9 | 1248306810 |
10 | 497079513 |
11 | 235652217 |
12 | 11a579909 |
13 | 7bca19b8 |
14 | 4a0355d7 |
15 | 2d98cc43 |
hex | 1da0d4d9 |
497079513 has 48 divisors (see below), whose sum is σ = 851968000. Its totient is φ = 273287520.
The previous prime is 497079511. The next prime is 497079529. The reversal of 497079513 is 315970794.
It is not a de Polignac number, because 497079513 - 21 = 497079511 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (497079511) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 388008 + ... + 389286.
Almost surely, 2497079513 is an apocalyptic number.
It is an amenable number.
497079513 is a deficient number, since it is larger than the sum of its proper divisors (354888487).
497079513 is a wasteful number, since it uses less digits than its factorization.
497079513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1522 (or 1519 counting only the distinct ones).
The product of its (nonzero) digits is 238140, while the sum is 45.
The square root of 497079513 is about 22295.2800610353. The cubic root of 497079513 is about 792.1521793969.
The spelling of 497079513 in words is "four hundred ninety-seven million, seventy-nine thousand, five hundred thirteen".
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