Base | Representation |
---|---|
bin | 100000001011000111… |
… | …0111101000011111100 |
3 | 20121100011201102212222 |
4 | 1000112032331003330 |
5 | 2113000134324422 |
6 | 51423551544512 |
7 | 4664114344160 |
oct | 1002616750374 |
9 | 217304642788 |
10 | 69092495612 |
11 | 27335a04648 |
12 | 11482b2b138 |
13 | 66914242ca |
14 | 34b62a4ca0 |
15 | 1be5b00842 |
hex | 10163bd0fc |
69092495612 has 12 divisors (see below), whose sum is σ = 138184991280. Its totient is φ = 29611069536.
The previous prime is 69092495597. The next prime is 69092495651. The reversal of 69092495612 is 21659429096.
It is a happy number.
69092495612 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1233794537 + ... + 1233794592.
It is an arithmetic number, because the mean of its divisors is an integer number (11515415940).
Almost surely, 269092495612 is an apocalyptic number.
It is an amenable number.
69092495612 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69092495612 is a wasteful number, since it uses less digits than its factorization.
69092495612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2467589140 (or 2467589138 counting only the distinct ones).
The product of its (nonzero) digits is 2099520, while the sum is 53.
The spelling of 69092495612 in words is "sixty-nine billion, ninety-two million, four hundred ninety-five thousand, six hundred twelve".
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