Base | Representation |
---|---|
bin | 1101010100010… |
… | …0011001101100 |
3 | 10220002201020121 |
4 | 3111010121230 |
5 | 103244322300 |
6 | 5313054324 |
7 | 1245520456 |
oct | 325043154 |
9 | 126081217 |
10 | 55854700 |
11 | 2958a510 |
12 | 168573a4 |
13 | b758225 |
14 | 75bd2d6 |
15 | 4d8481a |
hex | 354466c |
55854700 has 36 divisors (see below), whose sum is σ = 132225912. Its totient is φ = 20310400.
The previous prime is 55854697. The next prime is 55854713. The reversal of 55854700 is 745855.
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, 24289 + ... + 26488.
It is an arithmetic number, because the mean of its divisors is an integer number (3672942).
Almost surely, 255854700 is an apocalyptic number.
55854700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
55854700 is an abundant number, since it is smaller than the sum of its proper divisors (76371212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55854700 is a wasteful number, since it uses less digits than its factorization.
55854700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50802 (or 50795 counting only the distinct ones).
The product of its (nonzero) digits is 28000, while the sum is 34.
The square root of 55854700 is about 7473.6002033826. The cubic root of 55854700 is about 382.2550584108.
The spelling of 55854700 in words is "fifty-five million, eight hundred fifty-four thousand, seven hundred".
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