Base | Representation |
---|---|
bin | 1101000001111… |
… | …0100001001000 |
3 | 10210211120000100 |
4 | 3100132201020 |
5 | 102442312302 |
6 | 5231205400 |
7 | 1232345136 |
oct | 320364110 |
9 | 123746010 |
10 | 54650952 |
11 | 28938084 |
12 | 16376860 |
13 | b426355 |
14 | 7388756 |
15 | 4be7d1c |
hex | 341e848 |
54650952 has 48 divisors (see below), whose sum is σ = 148802940. Its totient is φ = 18119808.
The previous prime is 54650951. The next prime is 54650969. The reversal of 54650952 is 25905645.
It can be written as a sum of positive squares in 2 ways, for example, as 33802596 + 20848356 = 5814^2 + 4566^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (54650951) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12258 + ... + 16110.
Almost surely, 254650952 is an apocalyptic number.
It is an amenable number.
54650952 is an abundant number, since it is smaller than the sum of its proper divisors (94151988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54650952 is a wasteful number, since it uses less digits than its factorization.
54650952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4062 (or 4055 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 36.
The square root of 54650952 is about 7392.6282200581. The cubic root of 54650952 is about 379.4890454951.
The spelling of 54650952 in words is "fifty-four million, six hundred fifty thousand, nine hundred fifty-two".
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