Base | Representation |
---|---|
bin | 1101000101111… |
… | …1010010100000 |
3 | 10211100000221102 |
4 | 3101133102200 |
5 | 103024310011 |
6 | 5241013532 |
7 | 1234531463 |
oct | 321372240 |
9 | 124300842 |
10 | 54916256 |
11 | 28aa943a |
12 | 164842a8 |
13 | b4ba035 |
14 | 74172da |
15 | 4c4b73b |
hex | 345f4a0 |
54916256 has 72 divisors (see below), whose sum is σ = 120464820. Its totient is φ = 24528896.
The previous prime is 54916247. The next prime is 54916331. The reversal of 54916256 is 65261945.
It can be written as a sum of positive squares in 2 ways, for example, as 53523856 + 1392400 = 7316^2 + 1180^2 .
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, 930755 + ... + 930813.
Almost surely, 254916256 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 54916256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60232410).
54916256 is an abundant number, since it is smaller than the sum of its proper divisors (65548564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54916256 is a wasteful number, since it uses less digits than its factorization.
54916256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174 (or 107 counting only the distinct ones).
The product of its digits is 64800, while the sum is 38.
The square root of 54916256 is about 7410.5503169468. The cubic root of 54916256 is about 380.1021332119.
The spelling of 54916256 in words is "fifty-four million, nine hundred sixteen thousand, two hundred fifty-six".
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