Base | Representation |
---|---|
bin | 1100111111011… |
… | …0011101000100 |
3 | 10210112012220120 |
4 | 3033312131010 |
5 | 102422034402 |
6 | 5223501540 |
7 | 1231062540 |
oct | 317663504 |
9 | 123465816 |
10 | 54486852 |
11 | 28835862 |
12 | 162b78b0 |
13 | b399754 |
14 | 7344a20 |
15 | 4bb43bc |
hex | 33f6744 |
54486852 has 24 divisors (see below), whose sum is σ = 145298496. Its totient is φ = 15567648.
The previous prime is 54486821. The next prime is 54486863. The reversal of 54486852 is 25868445.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324243 + ... + 324410.
It is an arithmetic number, because the mean of its divisors is an integer number (6054104).
Almost surely, 254486852 is an apocalyptic number.
It is an amenable number.
54486852 is an abundant number, since it is smaller than the sum of its proper divisors (90811644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54486852 is a wasteful number, since it uses less digits than its factorization.
54486852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 648667 (or 648665 counting only the distinct ones).
The product of its digits is 307200, while the sum is 42.
The square root of 54486852 is about 7381.5209814780. The cubic root of 54486852 is about 379.1088350607.
The spelling of 54486852 in words is "fifty-four million, four hundred eighty-six thousand, eight hundred fifty-two".
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