Base | Representation |
---|---|
bin | 100011110011000011… |
… | …1101011111101110100 |
3 | 21100102120021202001002 |
4 | 1013212013223331310 |
5 | 2224420024000204 |
6 | 55152130422432 |
7 | 5361016402226 |
oct | 1074607537564 |
9 | 240376252032 |
10 | 76875218804 |
11 | 2a66a06978a |
12 | 12a95431a18 |
13 | 7331941367 |
14 | 3a13b70416 |
15 | 1eedecc91e |
hex | 11e61ebf74 |
76875218804 has 6 divisors (see below), whose sum is σ = 134531632914. Its totient is φ = 38437609400.
The previous prime is 76875218701. The next prime is 76875218809. The reversal of 76875218804 is 40881257867.
It can be written as a sum of positive squares in only one way, i.e., 40068028900 + 36807189904 = 200170^2 + 191852^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 76875218804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76875218809) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9609402347 + ... + 9609402354.
It is an arithmetic number, because the mean of its divisors is an integer number (22421938819).
Almost surely, 276875218804 is an apocalyptic number.
It is an amenable number.
76875218804 is a deficient number, since it is larger than the sum of its proper divisors (57656414110).
76875218804 is a wasteful number, since it uses less digits than its factorization.
76875218804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19218804705 (or 19218804703 counting only the distinct ones).
The product of its (nonzero) digits is 6021120, while the sum is 56.
The spelling of 76875218804 in words is "seventy-six billion, eight hundred seventy-five million, two hundred eighteen thousand, eight hundred four".
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