Base | Representation |
---|---|
bin | 100001000110101111… |
… | …1001010000110100001 |
3 | 20210111121110101021220 |
4 | 1002031133022012201 |
5 | 2131044331411113 |
6 | 52354302405253 |
7 | 5064520334025 |
oct | 1021537120641 |
9 | 223447411256 |
10 | 71093232033 |
11 | 2817230451a |
12 | 11940b90829 |
13 | 691ca98905 |
14 | 3625cb2385 |
15 | 1cb15ab523 |
hex | 108d7ca1a1 |
71093232033 has 8 divisors (see below), whose sum is σ = 95055019200. Its totient is φ = 47263466448.
The previous prime is 71093232031. The next prime is 71093232053. The reversal of 71093232033 is 33023239017.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 71093232033 - 21 = 71093232031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 71093231985 and 71093232003.
It is not an unprimeable number, because it can be changed into a prime (71093232031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33004138 + ... + 33006291.
It is an arithmetic number, because the mean of its divisors is an integer number (11881877400).
Almost surely, 271093232033 is an apocalyptic number.
It is an amenable number.
71093232033 is a deficient number, since it is larger than the sum of its proper divisors (23961787167).
71093232033 is a wasteful number, since it uses less digits than its factorization.
71093232033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66010791.
The product of its (nonzero) digits is 20412, while the sum is 33.
The spelling of 71093232033 in words is "seventy-one billion, ninety-three million, two hundred thirty-two thousand, thirty-three".
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