Base | Representation |
---|---|
bin | 100001000110110010… |
… | …0111110010010010000 |
3 | 20210111201022211110111 |
4 | 1002031210332102100 |
5 | 2131100224201441 |
6 | 52354355211104 |
7 | 5064536313361 |
oct | 1021544762220 |
9 | 223451284414 |
10 | 71094756496 |
11 | 28173155905 |
12 | 119415a6a94 |
13 | 69201b076a |
14 | 362618bb68 |
15 | 1cb17ad081 |
hex | 108d93e490 |
71094756496 has 45 divisors (see below), whose sum is σ = 138868952313. Its totient is φ = 35259944640.
The previous prime is 71094756463. The next prime is 71094756511. The reversal of 71094756496 is 69465749017.
The square root of 71094756496 is 266636.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 52183006096 + 18911750400 = 228436^2 + 137520^2 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 71094756496.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 203709730 + ... + 203710078.
Almost surely, 271094756496 is an apocalyptic number.
71094756496 is the 266636-th square number.
It is an amenable number.
71094756496 is a deficient number, since it is larger than the sum of its proper divisors (67774195817).
71094756496 is an frugal number, since it uses more digits than its factorization.
71094756496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1088 (or 542 counting only the distinct ones).
The product of its (nonzero) digits is 11430720, while the sum is 58.
The spelling of 71094756496 in words is "seventy-one billion, ninety-four million, seven hundred fifty-six thousand, four hundred ninety-six".
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