Base | Representation |
---|---|
bin | 1100111110101… |
… | …1101011001100 |
3 | 10210102222100022 |
4 | 3033223223030 |
5 | 102414131300 |
6 | 5222521312 |
7 | 1230520034 |
oct | 317535314 |
9 | 123388308 |
10 | 54442700 |
11 | 28805674 |
12 | 16296238 |
13 | b382620 |
14 | 73328c4 |
15 | 4ba6285 |
hex | 33ebacc |
54442700 has 36 divisors (see below), whose sum is σ = 127231440. Its totient is φ = 20101440.
The previous prime is 54442693. The next prime is 54442747. The reversal of 54442700 is 724445.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a self number, because there is not a number n which added to its sum of digits gives 54442700.
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, 19640 + ... + 22239.
Almost surely, 254442700 is an apocalyptic number.
54442700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
54442700 is an abundant number, since it is smaller than the sum of its proper divisors (72788740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54442700 is a wasteful number, since it uses less digits than its factorization.
54442700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41906 (or 41899 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 26.
The square root of 54442700 is about 7378.5296638287. The cubic root of 54442700 is about 379.0064070688.
The spelling of 54442700 in words is "fifty-four million, four hundred forty-two thousand, seven hundred".
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