Base | Representation |
---|---|
bin | 100011101111000110… |
… | …0000001000001100111 |
3 | 21100002021212102122001 |
4 | 1013132030001001213 |
5 | 2224131441322121 |
6 | 55131014150131 |
7 | 5354512251400 |
oct | 1073614010147 |
9 | 240067772561 |
10 | 76742135911 |
11 | 2a600a31621 |
12 | 12a58952347 |
13 | 73101b659c |
14 | 3a0020a9a7 |
15 | 1ee2490991 |
hex | 11de301067 |
76742135911 has 6 divisors (see below), whose sum is σ = 89271464280. Its totient is φ = 65778973596.
The previous prime is 76742135903. The next prime is 76742135923. The reversal of 76742135911 is 11953124767.
It is not a de Polignac number, because 76742135911 - 23 = 76742135903 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 (76742135111) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 783082971 + ... + 783083068.
It is an arithmetic number, because the mean of its divisors is an integer number (14878577380).
Almost surely, 276742135911 is an apocalyptic number.
76742135911 is a deficient number, since it is larger than the sum of its proper divisors (12529328369).
76742135911 is a wasteful number, since it uses less digits than its factorization.
76742135911 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1566166053 (or 1566166046 counting only the distinct ones).
The product of its digits is 317520, while the sum is 46.
The spelling of 76742135911 in words is "seventy-six billion, seven hundred forty-two million, one hundred thirty-five thousand, nine hundred eleven".
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