Base | Representation |
---|---|
bin | 100011101110001101… |
… | …1101000100000000000 |
3 | 21100000020102200022100 |
4 | 1013130123220200000 |
5 | 2224101421102303 |
6 | 55124042510400 |
7 | 5354003660442 |
oct | 1073433504000 |
9 | 240006380270 |
10 | 76712675328 |
11 | 2a59633a433 |
12 | 12a4ab05400 |
13 | 730706cca3 |
14 | 39da33c492 |
15 | 1edeac18a3 |
hex | 11dc6e8800 |
76712675328 has 144 divisors (see below), whose sum is σ = 222807639600. Its totient is φ = 25426944000.
The previous prime is 76712675311. The next prime is 76712675359. The reversal of 76712675328 is 82357621767.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (144).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3287703 + ... + 3310953.
It is an arithmetic number, because the mean of its divisors is an integer number (1547275275).
Almost surely, 276712675328 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 76712675328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111403819800).
76712675328 is an abundant number, since it is smaller than the sum of its proper divisors (146094964272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76712675328 is a wasteful number, since it uses less digits than its factorization.
76712675328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23458 (or 23435 counting only the distinct ones).
The product of its digits is 5927040, while the sum is 54.
The spelling of 76712675328 in words is "seventy-six billion, seven hundred twelve million, six hundred seventy-five thousand, three hundred twenty-eight".
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