Base | Representation |
---|---|
bin | 1100110000111… |
… | …0100011001100 |
3 | 10201201221220211 |
4 | 3030032203030 |
5 | 102201140342 |
6 | 5151252204 |
7 | 1220025316 |
oct | 314164314 |
9 | 121657824 |
10 | 53536972 |
11 | 28247135 |
12 | 15b1a064 |
13 | b1262a8 |
14 | 71787b6 |
15 | 4a77c17 |
hex | 330e8cc |
53536972 has 12 divisors (see below), whose sum is σ = 93746016. Its totient is φ = 26752400.
The previous prime is 53536937. The next prime is 53536979. The reversal of 53536972 is 27963535.
It is not an unprimeable number, because it can be changed into a prime (53536979) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6558 + ... + 12250.
It is an arithmetic number, because the mean of its divisors is an integer number (7812168).
Almost surely, 253536972 is an apocalyptic number.
It is an amenable number.
53536972 is a deficient number, since it is larger than the sum of its proper divisors (40209044).
53536972 is a wasteful number, since it uses less digits than its factorization.
53536972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8048 (or 8046 counting only the distinct ones).
The product of its digits is 170100, while the sum is 40.
The square root of 53536972 is about 7316.8963365624. The cubic root of 53536972 is about 376.8928814051.
The spelling of 53536972 in words is "fifty-three million, five hundred thirty-six thousand, nine hundred seventy-two".
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