Base | Representation |
---|---|
bin | 100010111101000100… |
… | …0100010010010110000 |
3 | 21011202022012222210201 |
4 | 1011322020202102300 |
5 | 2212212224031000 |
6 | 54252251204544 |
7 | 5265100145104 |
oct | 1057210422260 |
9 | 234668188721 |
10 | 75063502000 |
11 | 2991a432073 |
12 | 1266a746754 |
13 | 71034ab196 |
14 | 38c12c7904 |
15 | 1e44e0c96a |
hex | 117a2224b0 |
75063502000 has 40 divisors (see below), whose sum is σ = 181503552672. Its totient is φ = 30025400000.
The previous prime is 75063501949. The next prime is 75063502079. The reversal of 75063502000 is 20536057.
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 75063502000.
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, 18763876 + ... + 18767875.
Almost surely, 275063502000 is an apocalyptic number.
It is an amenable number.
75063502000 is an abundant number, since it is smaller than the sum of its proper divisors (106440050672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75063502000 is a wasteful number, since it uses less digits than its factorization.
75063502000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37531774 (or 37531758 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 28.
The spelling of 75063502000 in words is "seventy-five billion, sixty-three million, five hundred two thousand".
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