Base | Representation |
---|---|
bin | 110011000010101… |
… | …011101101110000 |
3 | 2012200100122111200 |
4 | 303002223231300 |
5 | 3223210410420 |
6 | 220550211200 |
7 | 30135532020 |
oct | 6302535560 |
9 | 2180318450 |
10 | 856341360 |
11 | 3aa422a36 |
12 | 1ba953b00 |
13 | 10854b784 |
14 | 81a33a80 |
15 | 502a5b90 |
hex | 330abb70 |
856341360 has 120 divisors (see below), whose sum is σ = 3286739040. Its totient is φ = 195734016.
The previous prime is 856341349. The next prime is 856341361. The reversal of 856341360 is 63143658.
856341360 is a `hidden beast` number, since 8 + 5 + 634 + 13 + 6 + 0 = 666.
856341360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (856341361) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79915 + ... + 89994.
It is an arithmetic number, because the mean of its divisors is an integer number (27389492).
Almost surely, 2856341360 is an apocalyptic number.
856341360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
856341360 is an abundant number, since it is smaller than the sum of its proper divisors (2430397680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
856341360 is a wasteful number, since it uses less digits than its factorization.
856341360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169935 (or 169926 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The square root of 856341360 is about 29263.3108174724. The cubic root of 856341360 is about 949.6180773188.
The spelling of 856341360 in words is "eight hundred fifty-six million, three hundred forty-one thousand, three hundred sixty".
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