Base | Representation |
---|---|
bin | 100011101010000101… |
… | …1110001011100011010 |
3 | 21022122121001110221121 |
4 | 1013110023301130122 |
5 | 2223311010044210 |
6 | 55102220555454 |
7 | 5350403544562 |
oct | 1072413613432 |
9 | 238577043847 |
10 | 76574299930 |
11 | 2a5252179a7 |
12 | 12a106b2b8a |
13 | 72b44b125b |
14 | 39c5bdbda2 |
15 | 1ed288b6da |
hex | 11d42f171a |
76574299930 has 16 divisors (see below), whose sum is σ = 137845649664. Its totient is φ = 30627073360.
The previous prime is 76574299897. The next prime is 76574299943. The reversal of 76574299930 is 3999247567.
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, 207106 + ... + 442765.
It is an arithmetic number, because the mean of its divisors is an integer number (8615353104).
Almost surely, 276574299930 is an apocalyptic number.
76574299930 is a deficient number, since it is larger than the sum of its proper divisors (61271349734).
76574299930 is a wasteful number, since it uses less digits than its factorization.
76574299930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 661661.
The product of its (nonzero) digits is 25719120, while the sum is 61.
The spelling of 76574299930 in words is "seventy-six billion, five hundred seventy-four million, two hundred ninety-nine thousand, nine hundred thirty".
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