Base | Representation |
---|---|
bin | 100001011010011010… |
… | …1110001001000001010 |
3 | 20212012121210222011111 |
4 | 1002310311301020022 |
5 | 2133422342023344 |
6 | 52544005520534 |
7 | 5120055302320 |
oct | 1026465611012 |
9 | 225177728144 |
10 | 71753470474 |
11 | 28480a66424 |
12 | 11aa611314a |
13 | 69c67c5b4a |
14 | 3689859d10 |
15 | 1cee527834 |
hex | 10b4d7120a |
71753470474 has 48 divisors (see below), whose sum is σ = 130706896320. Its totient is φ = 28859492160.
The previous prime is 71753470447. The next prime is 71753470513. The reversal of 71753470474 is 47407435717.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3033654 + ... + 3057214.
It is an arithmetic number, because the mean of its divisors is an integer number (2723060340).
Almost surely, 271753470474 is an apocalyptic number.
71753470474 is a deficient number, since it is larger than the sum of its proper divisors (58953425846).
71753470474 is a wasteful number, since it uses less digits than its factorization.
71753470474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23803 (or 23696 counting only the distinct ones).
The product of its (nonzero) digits is 2304960, while the sum is 49.
The spelling of 71753470474 in words is "seventy-one billion, seven hundred fifty-three million, four hundred seventy thousand, four hundred seventy-four".
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