Base | Representation |
---|---|
bin | 100011101101100011… |
… | …1100100110011101111 |
3 | 21022221200222011200012 |
4 | 1013123013210303233 |
5 | 2224030300440421 |
6 | 55121534323435 |
7 | 5353315454021 |
oct | 1073307446357 |
9 | 238850864605 |
10 | 76690640111 |
11 | 2a58495a008 |
12 | 12a4365957b |
13 | 73026263b7 |
14 | 39d7444011 |
15 | 1edcbbc95b |
hex | 11db1e4cef |
76690640111 has 8 divisors (see below), whose sum is σ = 82187854944. Its totient is φ = 71373661920.
The previous prime is 76690640093. The next prime is 76690640113. The reversal of 76690640111 is 11104609667.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 76690640111 - 214 = 76690623727 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 (76690640113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45058280 + ... + 45059981.
It is an arithmetic number, because the mean of its divisors is an integer number (10273481868).
Almost surely, 276690640111 is an apocalyptic number.
76690640111 is a deficient number, since it is larger than the sum of its proper divisors (5497214833).
76690640111 is a wasteful number, since it uses less digits than its factorization.
76690640111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90118321.
The product of its (nonzero) digits is 54432, while the sum is 41.
The spelling of 76690640111 in words is "seventy-six billion, six hundred ninety million, six hundred forty thousand, one hundred eleven".
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