Base | Representation |
---|---|
bin | 100100111100100010… |
… | …1010000010010101010 |
3 | 21120210101202212101011 |
4 | 1021321011100102222 |
5 | 2244442223110124 |
6 | 100240525214134 |
7 | 5506065641521 |
oct | 1117105202252 |
9 | 246711685334 |
10 | 79340831914 |
11 | 30714916373 |
12 | 1346310134a |
13 | 76356c0b26 |
14 | 3ba93cd4b8 |
15 | 20e56b4994 |
hex | 12791504aa |
79340831914 has 16 divisors (see below), whose sum is σ = 120426209568. Its totient is φ = 39200630832.
The previous prime is 79340831897. The next prime is 79340831939. The reversal of 79340831914 is 41913804397.
It is a super-3 number, since 3×793408319143 (a number of 34 digits) contains 333 as substring.
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, 381984 + ... + 551899.
It is an arithmetic number, because the mean of its divisors is an integer number (7526638098).
Almost surely, 279340831914 is an apocalyptic number.
79340831914 is a deficient number, since it is larger than the sum of its proper divisors (41085377654).
79340831914 is a wasteful number, since it uses less digits than its factorization.
79340831914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 934389.
The product of its (nonzero) digits is 653184, while the sum is 49.
The spelling of 79340831914 in words is "seventy-nine billion, three hundred forty million, eight hundred thirty-one thousand, nine hundred fourteen".
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