Base | Representation |
---|---|
bin | 1100111110000… |
… | …1100010110000 |
3 | 10210100212102021 |
4 | 3033201202300 |
5 | 102411314300 |
6 | 5222001224 |
7 | 1230255040 |
oct | 317414260 |
9 | 123325367 |
10 | 54401200 |
11 | 28787477 |
12 | 16276214 |
13 | b369779 |
14 | 7321720 |
15 | 4b98d1a |
hex | 33e18b0 |
54401200 has 60 divisors (see below), whose sum is σ = 149377840. Its totient is φ = 18650880.
The previous prime is 54401197. The next prime is 54401213. The reversal of 54401200 is 210445.
It is a super-2 number, since 2×544012002 = 5918981122880000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (16).
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, 6915 + ... + 12514.
Almost surely, 254401200 is an apocalyptic number.
54401200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
54401200 is an abundant number, since it is smaller than the sum of its proper divisors (94976640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54401200 is a wasteful number, since it uses less digits than its factorization.
54401200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19454 (or 19443 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 16.
The square root of 54401200 is about 7375.7169143074. The cubic root of 54401200 is about 378.9100809369.
Adding to 54401200 its reverse (210445), we get a palindrome (54611645).
The spelling of 54401200 in words is "fifty-four million, four hundred one thousand, two hundred".
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