Base | Representation |
---|---|
bin | 100100110110011000… |
… | …0101011000110011111 |
3 | 21120020222210022101002 |
4 | 1021230300223012133 |
5 | 2244031313010421 |
6 | 100204222340515 |
7 | 5501005560200 |
oct | 1115460530637 |
9 | 246228708332 |
10 | 79134110111 |
11 | 30619162201 |
12 | 13405a2a73b |
13 | 7601922134 |
14 | 3b89b7b5a7 |
15 | 20d247db0b |
hex | 126cc2b19f |
79134110111 has 12 divisors (see below), whose sum is σ = 92224150920. Its totient is φ = 67703837040.
The previous prime is 79134110051. The next prime is 79134110119. The reversal of 79134110111 is 11101143197.
It is a de Polignac number, because none of the positive numbers 2k-79134110111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (79134110119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1466081 + ... + 1519098.
It is an arithmetic number, because the mean of its divisors is an integer number (7685345910).
Almost surely, 279134110111 is an apocalyptic number.
79134110111 is a deficient number, since it is larger than the sum of its proper divisors (13090040809).
79134110111 is a wasteful number, since it uses less digits than its factorization.
79134110111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2985734 (or 2985727 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 29.
The spelling of 79134110111 in words is "seventy-nine billion, one hundred thirty-four million, one hundred ten thousand, one hundred eleven".
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