Base | Representation |
---|---|
bin | 100111100110011011… |
… | …0101111000110000000 |
3 | 22010111200011121012100 |
4 | 1033030312233012000 |
5 | 2343131031414420 |
6 | 103022321430400 |
7 | 6100254643032 |
oct | 1171466570600 |
9 | 263450147170 |
10 | 85041279360 |
11 | 3307a648964 |
12 | 1459419b400 |
13 | 80336b765b |
14 | 418a503c52 |
15 | 232ad7b190 |
hex | 13ccdaf180 |
85041279360 has 96 divisors (see below), whose sum is σ = 293658187680. Its totient is φ = 22677672960.
The previous prime is 85041279293. The next prime is 85041279391. The reversal of 85041279360 is 6397214058.
85041279360 is a `hidden beast` number, since 8 + 504 + 12 + 79 + 3 + 60 = 666.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7376296 + ... + 7387815.
It is an arithmetic number, because the mean of its divisors is an integer number (3058939455).
It is a 1-persistent number, because it is pandigital, but 2⋅85041279360 = 170082558720 is not.
Almost surely, 285041279360 is an apocalyptic number.
85041279360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
85041279360 is an abundant number, since it is smaller than the sum of its proper divisors (208616908320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85041279360 is a wasteful number, since it uses less digits than its factorization.
85041279360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14764136 (or 14764121 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The spelling of 85041279360 in words is "eighty-five billion, forty-one million, two hundred seventy-nine thousand, three hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •