Base | Representation |
---|---|
bin | 100011010110000011… |
… | …1001001111100100110 |
3 | 21020220202000011002210 |
4 | 1012230013021330212 |
5 | 2220421403012214 |
6 | 54511403144250 |
7 | 5324631235314 |
oct | 1065407117446 |
9 | 236822004083 |
10 | 75902000934 |
11 | 2a20a7787a1 |
12 | 12863515086 |
13 | 72081205b6 |
14 | 39607d50b4 |
15 | 1e9383bb59 |
hex | 11ac1c9f26 |
75902000934 has 16 divisors (see below), whose sum is σ = 151806799872. Its totient is φ = 25300200648.
The previous prime is 75902000927. The next prime is 75902000939. The reversal of 75902000934 is 43900020957.
It is a super-2 number, since 2×759020009342 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 75902000892 and 75902000901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75902000939) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441787 + ... + 589049.
It is an arithmetic number, because the mean of its divisors is an integer number (9487924992).
Almost surely, 275902000934 is an apocalyptic number.
75902000934 is the 147263-rd nonagonal number.
75902000934 is an abundant number, since it is smaller than the sum of its proper divisors (75904798938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75902000934 is a wasteful number, since it uses less digits than its factorization.
75902000934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233171.
The product of its (nonzero) digits is 68040, while the sum is 39.
The spelling of 75902000934 in words is "seventy-five billion, nine hundred two million, nine hundred thirty-four", and thus it is an aban number.
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