Base | Representation |
---|---|
bin | 1101000110000… |
… | …0011011100100 |
3 | 10211100021100121 |
4 | 3101200123210 |
5 | 103024432212 |
6 | 5241051324 |
7 | 1234551223 |
oct | 321403344 |
9 | 124307317 |
10 | 54920932 |
11 | 29001a00 |
12 | 16486b44 |
13 | b4bc1c1 |
14 | 7418cba |
15 | 4c4cd07 |
hex | 34606e4 |
54920932 has 36 divisors (see below), whose sum is σ = 107686908. Its totient is φ = 24481600.
The previous prime is 54920927. The next prime is 54920947. The reversal of 54920932 is 23902945.
It can be written as a sum of positive squares in 2 ways, for example, as 47114496 + 7806436 = 6864^2 + 2794^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24582 + ... + 26722.
It is an arithmetic number, because the mean of its divisors is an integer number (2991303).
Almost surely, 254920932 is an apocalyptic number.
It is an amenable number.
54920932 is a deficient number, since it is larger than the sum of its proper divisors (52765976).
54920932 is a wasteful number, since it uses less digits than its factorization.
54920932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2220 (or 2207 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 34.
The square root of 54920932 is about 7410.8658063684. The cubic root of 54920932 is about 380.1129211962.
The spelling of 54920932 in words is "fifty-four million, nine hundred twenty thousand, nine hundred thirty-two".
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