Base | Representation |
---|---|
bin | 100010111111000101… |
… | …1100110011101011000 |
3 | 21011221001000022001022 |
4 | 1011332023212131120 |
5 | 2212332120224420 |
6 | 54303114542012 |
7 | 5266553325242 |
oct | 1057613463530 |
9 | 234831008038 |
10 | 75131414360 |
11 | 299547a7692 |
12 | 12689437908 |
13 | 7114598702 |
14 | 38ca325092 |
15 | 1e4ad74c25 |
hex | 117e2e6758 |
75131414360 has 16 divisors (see below), whose sum is σ = 169045682400. Its totient is φ = 30052565728.
The previous prime is 75131414353. The next prime is 75131414363. The reversal of 75131414360 is 6341413157.
It is a self number, because there is not a number n which added to its sum of digits gives 75131414360.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75131414363) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 939142640 + ... + 939142719.
It is an arithmetic number, because the mean of its divisors is an integer number (10565355150).
Almost surely, 275131414360 is an apocalyptic number.
It is an amenable number.
75131414360 is an abundant number, since it is smaller than the sum of its proper divisors (93914268040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75131414360 is a wasteful number, since it uses less digits than its factorization.
75131414360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1878285370 (or 1878285366 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 35.
The spelling of 75131414360 in words is "seventy-five billion, one hundred thirty-one million, four hundred fourteen thousand, three hundred sixty".
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