Base | Representation |
---|---|
bin | 1100110001000… |
… | …0100000001000 |
3 | 10201202100212222 |
4 | 3030100200020 |
5 | 102201414333 |
6 | 5151353212 |
7 | 1220060531 |
oct | 314204010 |
9 | 121670788 |
10 | 53544968 |
11 | 28252144 |
12 | 15b22808 |
13 | b129b19 |
14 | 717b688 |
15 | 4a7a298 |
hex | 3310808 |
53544968 has 16 divisors (see below), whose sum is σ = 106302780. Its totient is φ = 25197568.
The previous prime is 53544949. The next prime is 53544973. The reversal of 53544968 is 86944535.
It can be written as a sum of positive squares in 2 ways, for example, as 52157284 + 1387684 = 7222^2 + 1178^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196721 + ... + 196992.
Almost surely, 253544968 is an apocalyptic number.
It is an amenable number.
53544968 is a deficient number, since it is larger than the sum of its proper divisors (52757812).
53544968 is a wasteful number, since it uses less digits than its factorization.
53544968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 393736 (or 393732 counting only the distinct ones).
The product of its digits is 518400, while the sum is 44.
The square root of 53544968 is about 7317.4427227003. The cubic root of 53544968 is about 376.9116440493.
The spelling of 53544968 in words is "fifty-three million, five hundred forty-four thousand, nine hundred sixty-eight".
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