Base | Representation |
---|---|
bin | 100010111101010110… |
… | …1110000110111111110 |
3 | 21011202222120210201011 |
4 | 1011322231300313332 |
5 | 2212222223323204 |
6 | 54253240305434 |
7 | 5265246122131 |
oct | 1057255606776 |
9 | 234688523634 |
10 | 75073261054 |
11 | 29924998200 |
12 | 12671a7227a |
13 | 710551717c |
14 | 38c2708218 |
15 | 1e45bd9304 |
hex | 117ab70dfe |
75073261054 has 48 divisors (see below), whose sum is σ = 132128115840. Its totient is φ = 31872733200.
The previous prime is 75073261051. The next prime is 75073261063. The reversal of 75073261054 is 45016237057.
It is a junction number, because it is equal to n+sod(n) for n = 75073260998 and 75073261016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75073261051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 211477 + ... + 441439.
It is an arithmetic number, because the mean of its divisors is an integer number (2752669080).
Almost surely, 275073261054 is an apocalyptic number.
75073261054 is a deficient number, since it is larger than the sum of its proper divisors (57054854786).
75073261054 is a wasteful number, since it uses less digits than its factorization.
75073261054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230077 (or 230066 counting only the distinct ones).
The product of its (nonzero) digits is 176400, while the sum is 40.
The spelling of 75073261054 in words is "seventy-five billion, seventy-three million, two hundred sixty-one thousand, fifty-four".
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