Base | Representation |
---|---|
bin | 1100011101010… |
… | …1101111011111 |
3 | 10122022212100201 |
4 | 3013111233133 |
5 | 101334140321 |
6 | 5104004331 |
7 | 1203111004 |
oct | 307255737 |
9 | 118285321 |
10 | 52255711 |
11 | 27551542 |
12 | 156006a7 |
13 | aa98051 |
14 | 6d238ab |
15 | 48c3291 |
hex | 31d5bdf |
52255711 has 8 divisors (see below), whose sum is σ = 53634464. Its totient is φ = 50893920.
The previous prime is 52255703. The next prime is 52255717. The reversal of 52255711 is 11755225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52255711 - 23 = 52255703 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52255711.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52255717) 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, 2125 + ... + 10441.
It is an arithmetic number, because the mean of its divisors is an integer number (6704308).
Almost surely, 252255711 is an apocalyptic number.
52255711 is a deficient number, since it is larger than the sum of its proper divisors (1378753).
52255711 is a wasteful number, since it uses less digits than its factorization.
52255711 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8481.
The product of its digits is 3500, while the sum is 28.
The square root of 52255711 is about 7228.8111747368. The cubic root of 52255711 is about 373.8619387083.
The spelling of 52255711 in words is "fifty-two million, two hundred fifty-five thousand, seven hundred eleven".
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