Base | Representation |
---|---|
bin | 1100100001111… |
… | …1000100111000 |
3 | 10122220010101210 |
4 | 3020133010320 |
5 | 101423243323 |
6 | 5114243120 |
7 | 1205501514 |
oct | 310370470 |
9 | 118803353 |
10 | 52556088 |
11 | 27737192 |
12 | 157264a0 |
13 | ab719a0 |
14 | 6da1144 |
15 | 4932293 |
hex | 321f138 |
52556088 has 32 divisors (see below), whose sum is σ = 141498000. Its totient is φ = 16171008.
The previous prime is 52556087. The next prime is 52556089. The reversal of 52556088 is 88065525.
It is an interprime number because it is at equal distance from previous prime (52556087) and next prime (52556089).
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52556087) 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, 83913 + ... + 84536.
Almost surely, 252556088 is an apocalyptic number.
It is an amenable number.
52556088 is an abundant number, since it is smaller than the sum of its proper divisors (88941912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52556088 is a wasteful number, since it uses less digits than its factorization.
52556088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168471 (or 168467 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 39.
The square root of 52556088 is about 7249.5577796166. The cubic root of 52556088 is about 374.5769166252.
The spelling of 52556088 in words is "fifty-two million, five hundred fifty-six thousand, eighty-eight".
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