Base | Representation |
---|---|
bin | 100001001110110101… |
… | …1001010100111111110 |
3 | 20211012112111020120120 |
4 | 1002131223022213332 |
5 | 2132123343042413 |
6 | 52441243355410 |
7 | 5104325631114 |
oct | 1023553124776 |
9 | 224175436516 |
10 | 71364815358 |
11 | 282a163a051 |
12 | 119b7b22b66 |
13 | 69641272c5 |
14 | 364dda9ab4 |
15 | 1cca355723 |
hex | 109daca9fe |
71364815358 has 64 divisors (see below), whose sum is σ = 152772894720. Its totient is φ = 22174790400.
The previous prime is 71364815351. The next prime is 71364815359. The reversal of 71364815358 is 85351846317.
It is a self number, because there is not a number n which added to its sum of digits gives 71364815358.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71364815351) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2309466 + ... + 2340162.
It is an arithmetic number, because the mean of its divisors is an integer number (2387076480).
Almost surely, 271364815358 is an apocalyptic number.
71364815358 is an abundant number, since it is smaller than the sum of its proper divisors (81408079362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71364815358 is a wasteful number, since it uses less digits than its factorization.
71364815358 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31193.
The product of its digits is 2419200, while the sum is 51.
The spelling of 71364815358 in words is "seventy-one billion, three hundred sixty-four million, eight hundred fifteen thousand, three hundred fifty-eight".
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