Base | Representation |
---|---|
bin | 11000111001000111001… |
… | …00111000110100110101 |
3 | 10000202200000010021222002 |
4 | 30130203210320310311 |
5 | 103003121103130110 |
6 | 1452530043545045 |
7 | 115536005433656 |
oct | 14344344706465 |
9 | 3022600107862 |
10 | 855295364405 |
11 | 2aa801a32469 |
12 | 11991882b185 |
13 | 62866b11b01 |
14 | 2d57a08152d |
15 | 173ac9d3aa5 |
hex | c723938d35 |
855295364405 has 64 divisors (see below), whose sum is σ = 1110894912000. Its totient is φ = 630158330880.
The previous prime is 855295364389. The next prime is 855295364411. The reversal of 855295364405 is 504463592558.
It is a happy number.
855295364405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 855295364405 - 24 = 855295364389 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 365353535 + ... + 365355875.
It is an arithmetic number, because the mean of its divisors is an integer number (17357733000).
Almost surely, 2855295364405 is an apocalyptic number.
It is an amenable number.
855295364405 is a deficient number, since it is larger than the sum of its proper divisors (255599547595).
855295364405 is a wasteful number, since it uses less digits than its factorization.
855295364405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3054.
The product of its (nonzero) digits is 25920000, while the sum is 56.
The spelling of 855295364405 in words is "eight hundred fifty-five billion, two hundred ninety-five million, three hundred sixty-four thousand, four hundred five".
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