Base | Representation |
---|---|
bin | 1100100101010… |
… | …0000110100000 |
3 | 10200022011022221 |
4 | 3021110012200 |
5 | 102002221110 |
6 | 5123040424 |
7 | 1210364650 |
oct | 311240640 |
9 | 120264287 |
10 | 52773280 |
11 | 2787538a |
12 | 15810114 |
13 | ac197c1 |
14 | 701a360 |
15 | 49767da |
hex | 32541a0 |
52773280 has 48 divisors (see below), whose sum is σ = 142490880. Its totient is φ = 18093312.
The previous prime is 52773277. The next prime is 52773283. The reversal of 52773280 is 8237725.
It is an interprime number because it is at equal distance from previous prime (52773277) and next prime (52773283).
It is not an unprimeable number, because it can be changed into a prime (52773283) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22440 + ... + 24679.
It is an arithmetic number, because the mean of its divisors is an integer number (2968560).
Almost surely, 252773280 is an apocalyptic number.
It is an amenable number.
52773280 is an abundant number, since it is smaller than the sum of its proper divisors (89717600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52773280 is a wasteful number, since it uses less digits than its factorization.
52773280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47141 (or 47133 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 34.
The square root of 52773280 is about 7264.5220076754. The cubic root of 52773280 is about 375.0921965902.
The spelling of 52773280 in words is "fifty-two million, seven hundred seventy-three thousand, two hundred eighty".
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