Base | Representation |
---|---|
bin | 100011110011010111… |
… | …1000110110001000010 |
3 | 21100110021201201210020 |
4 | 1013212233012301002 |
5 | 2224430200132234 |
6 | 55153140114310 |
7 | 5361203260563 |
oct | 1074657066102 |
9 | 240407651706 |
10 | 76885552194 |
11 | 2a674987380 |
12 | 12a98995996 |
13 | 7333b1b8a9 |
14 | 3a152a016a |
15 | 1eeed6e549 |
hex | 11e6bc6c42 |
76885552194 has 16 divisors (see below), whose sum is σ = 167750295840. Its totient is φ = 23298652160.
The previous prime is 76885552147. The next prime is 76885552217. The reversal of 76885552194 is 49125558867.
It is a super-2 number, since 2×768855521942 (a number of 23 digits) contains 22 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, 582466239 + ... + 582466370.
It is an arithmetic number, because the mean of its divisors is an integer number (10484393490).
Almost surely, 276885552194 is an apocalyptic number.
76885552194 is an abundant number, since it is smaller than the sum of its proper divisors (90864743646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76885552194 is a wasteful number, since it uses less digits than its factorization.
76885552194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1164932625.
The product of its digits is 24192000, while the sum is 60.
The spelling of 76885552194 in words is "seventy-six billion, eight hundred eighty-five million, five hundred fifty-two thousand, one hundred ninety-four".
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