Base | Representation |
---|---|
bin | 11101100111110… |
… | …110101110001100 |
3 | 1021122011120000200 |
4 | 131213312232030 |
5 | 2004212041040 |
6 | 121152053500 |
7 | 15213214515 |
oct | 3547665614 |
9 | 1248146020 |
10 | 496987020 |
11 | 235599782 |
12 | 11a534290 |
13 | 7bc6b87a |
14 | 4a00da0c |
15 | 2d970630 |
hex | 1d9f6b8c |
496987020 has 36 divisors (see below), whose sum is σ = 1507527840. Its totient is φ = 132529824.
The previous prime is 496986979. The next prime is 496987033. The reversal of 496987020 is 20789694.
It is a happy number.
496987020 is a `hidden beast` number, since 496 + 98 + 70 + 2 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1380340 + ... + 1380699.
Almost surely, 2496987020 is an apocalyptic number.
It is an amenable number.
496987020 is an abundant number, since it is smaller than the sum of its proper divisors (1010540820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
496987020 is a wasteful number, since it uses less digits than its factorization.
496987020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2761054 (or 2761049 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 45.
The square root of 496987020 is about 22293.2056914209. The cubic root of 496987020 is about 792.1030436789.
The spelling of 496987020 in words is "four hundred ninety-six million, nine hundred eighty-seven thousand, twenty".
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