Base | Representation |
---|---|
bin | 110100000111100001… |
… | …101100010011110100 |
3 | 12100110000012121022100 |
4 | 310013201230103310 |
5 | 1404101434110404 |
6 | 41412535102100 |
7 | 4020522233124 |
oct | 640741542364 |
9 | 170400177270 |
10 | 55960847604 |
11 | 21807492092 |
12 | aa19211930 |
13 | 537a9aa99c |
14 | 29cc26ac84 |
15 | 16c7d46d39 |
hex | d0786c4f4 |
55960847604 has 72 divisors (see below), whose sum is σ = 144522443520. Its totient is φ = 18249636672.
The previous prime is 55960847603. The next prime is 55960847609. The reversal of 55960847604 is 40674806955.
55960847604 is a `hidden beast` number, since 5 + 596 + 0 + 8 + 47 + 6 + 0 + 4 = 666.
It is a super-2 number, since 2×559608476042 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55960847603) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6017182 + ... + 6026474.
It is an arithmetic number, because the mean of its divisors is an integer number (2007256160).
Almost surely, 255960847604 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 55960847604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72261221760).
55960847604 is an abundant number, since it is smaller than the sum of its proper divisors (88561595916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55960847604 is a wasteful number, since it uses less digits than its factorization.
55960847604 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12909 (or 12904 counting only the distinct ones).
The product of its (nonzero) digits is 7257600, while the sum is 54.
The spelling of 55960847604 in words is "fifty-five billion, nine hundred sixty million, eight hundred forty-seven thousand, six hundred four".
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