Base | Representation |
---|---|
bin | 100001001010101011… |
… | …0010011110001110000 |
3 | 20210211210122111102100 |
4 | 1002111112103301300 |
5 | 2131332113130341 |
6 | 52415333420400 |
7 | 5101011421341 |
oct | 1022526236160 |
9 | 223753574370 |
10 | 71225130096 |
11 | 2822a80248a |
12 | 1197919a700 |
13 | 69411ca2c3 |
14 | 36396080c8 |
15 | 1cbce623b6 |
hex | 1095593c70 |
71225130096 has 30 divisors (see below), whose sum is σ = 199331440880. Its totient is φ = 23741709984.
The previous prime is 71225130089. The next prime is 71225130103. The reversal of 71225130096 is 69003152217.
71225130096 is a `hidden beast` number, since 7 + 12 + 251 + 300 + 96 = 666.
It is an interprime number because it is at equal distance from previous prime (71225130089) and next prime (71225130103).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 71225130096.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 247309336 + ... + 247309623.
Almost surely, 271225130096 is an apocalyptic number.
It is an amenable number.
71225130096 is an abundant number, since it is smaller than the sum of its proper divisors (128106310784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71225130096 is a wasteful number, since it uses less digits than its factorization.
71225130096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 494618973 (or 494618964 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The spelling of 71225130096 in words is "seventy-one billion, two hundred twenty-five million, one hundred thirty thousand, ninety-six".
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