Base | Representation |
---|---|
bin | 1100011110111… |
… | …0110101101001 |
3 | 10122112002100220 |
4 | 3013232311221 |
5 | 101400433010 |
6 | 5110120253 |
7 | 1204016463 |
oct | 307566551 |
9 | 118462326 |
10 | 52358505 |
11 | 276117a1 |
12 | 15650089 |
13 | ab02a84 |
14 | 6d4d133 |
15 | 48e3970 |
hex | 31eed69 |
52358505 has 16 divisors (see below), whose sum is σ = 84589440. Its totient is φ = 27652608.
The previous prime is 52358491. The next prime is 52358531. The reversal of 52358505 is 50585325.
It is not a de Polignac number, because 52358505 - 24 = 52358489 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15400 + ... + 18489.
It is an arithmetic number, because the mean of its divisors is an integer number (5286840).
Almost surely, 252358505 is an apocalyptic number.
It is an amenable number.
52358505 is a deficient number, since it is larger than the sum of its proper divisors (32230935).
52358505 is a wasteful number, since it uses less digits than its factorization.
52358505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34000.
The product of its (nonzero) digits is 30000, while the sum is 33.
The square root of 52358505 is about 7235.9177026829. The cubic root of 52358505 is about 374.1069236832.
The spelling of 52358505 in words is "fifty-two million, three hundred fifty-eight thousand, five hundred five".
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