Base | Representation |
---|---|
bin | 101000000001110011… |
… | …001101011100100011 |
3 | 11002221100012211222020 |
4 | 220001303031130203 |
5 | 1201010321441340 |
6 | 31424503512523 |
7 | 3051036622560 |
oct | 500163153443 |
9 | 132840184866 |
10 | 42979874595 |
11 | 17256022a19 |
12 | 83b5a58743 |
13 | 408c53b578 |
14 | 211a255867 |
15 | 11b84029d0 |
hex | a01ccd723 |
42979874595 has 32 divisors (see below), whose sum is σ = 78611492352. Its totient is φ = 19643012352.
The previous prime is 42979874579. The next prime is 42979874629. The reversal of 42979874595 is 59547897924.
It is not a de Polignac number, because 42979874595 - 24 = 42979874579 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 386784 + ... + 485346.
It is an arithmetic number, because the mean of its divisors is an integer number (2456609136).
Almost surely, 242979874595 is an apocalyptic number.
42979874595 is a deficient number, since it is larger than the sum of its proper divisors (35631617757).
42979874595 is a wasteful number, since it uses less digits than its factorization.
42979874595 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102731.
The product of its digits is 228614400, while the sum is 69.
The spelling of 42979874595 in words is "forty-two billion, nine hundred seventy-nine million, eight hundred seventy-four thousand, five hundred ninety-five".
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