Base | Representation |
---|---|
bin | 1100111100000… |
… | …0100000010011 |
3 | 10210002222210020 |
4 | 3033000200103 |
5 | 102343002000 |
6 | 5215034523 |
7 | 1226152356 |
oct | 317004023 |
9 | 123088706 |
10 | 54265875 |
11 | 286a4834 |
12 | 1620ba43 |
13 | b31ccb1 |
14 | 72c829d |
15 | 4b6dba0 |
hex | 33c0813 |
54265875 has 16 divisors (see below), whose sum is σ = 90299040. Its totient is φ = 28941600.
The previous prime is 54265847. The next prime is 54265879. The reversal of 54265875 is 57856245.
It is not a de Polignac number, because 54265875 - 27 = 54265747 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54265879) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71980 + ... + 72729.
It is an arithmetic number, because the mean of its divisors is an integer number (5643690).
Almost surely, 254265875 is an apocalyptic number.
54265875 is a deficient number, since it is larger than the sum of its proper divisors (36033165).
54265875 is a wasteful number, since it uses less digits than its factorization.
54265875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144727 (or 144717 counting only the distinct ones).
The product of its digits is 336000, while the sum is 42.
The square root of 54265875 is about 7366.5375177216. The cubic root of 54265875 is about 378.5956357743.
The spelling of 54265875 in words is "fifty-four million, two hundred sixty-five thousand, eight hundred seventy-five".
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