Base | Representation |
---|---|
bin | 1100100000101… |
… | …0010001101000 |
3 | 10122201210112020 |
4 | 3020022101220 |
5 | 101413032023 |
6 | 5112344440 |
7 | 1204665231 |
oct | 310122150 |
9 | 118653466 |
10 | 52470888 |
11 | 27689178 |
12 | 156a5120 |
13 | ab41c82 |
14 | 6d7c088 |
15 | 4916de3 |
hex | 320a468 |
52470888 has 16 divisors (see below), whose sum is σ = 131177280. Its totient is φ = 17490288.
The previous prime is 52470881. The next prime is 52470893. The reversal of 52470888 is 88807425.
It is a super-3 number, since 3×524708883 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (52470881) 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, 1093120 + ... + 1093167.
It is an arithmetic number, because the mean of its divisors is an integer number (8198580).
Almost surely, 252470888 is an apocalyptic number.
It is an amenable number.
52470888 is an abundant number, since it is smaller than the sum of its proper divisors (78706392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52470888 is a wasteful number, since it uses less digits than its factorization.
52470888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2186296 (or 2186292 counting only the distinct ones).
The product of its (nonzero) digits is 143360, while the sum is 42.
The square root of 52470888 is about 7243.6791756676. The cubic root of 52470888 is about 374.3743951187.
The spelling of 52470888 in words is "fifty-two million, four hundred seventy thousand, eight hundred eighty-eight".
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