Base | Representation |
---|---|
bin | 1100011101010… |
… | …1100101100101 |
3 | 10122022211111020 |
4 | 3013111211211 |
5 | 101334130302 |
6 | 5104001353 |
7 | 1203106110 |
oct | 307254545 |
9 | 118284436 |
10 | 52255077 |
11 | 27551016 |
12 | 15600259 |
13 | aa97984 |
14 | 6d23577 |
15 | 48c2ebc |
hex | 31d5965 |
52255077 has 32 divisors (see below), whose sum is σ = 81782784. Its totient is φ = 29064000.
The previous prime is 52255051. The next prime is 52255087. The reversal of 52255077 is 77055225.
It is not a de Polignac number, because 52255077 - 27 = 52254949 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52255087) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150418 + ... + 150764.
It is an arithmetic number, because the mean of its divisors is an integer number (2555712).
Almost surely, 252255077 is an apocalyptic number.
It is an amenable number.
52255077 is a deficient number, since it is larger than the sum of its proper divisors (29527707).
52255077 is a wasteful number, since it uses less digits than its factorization.
52255077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 529.
The product of its (nonzero) digits is 24500, while the sum is 33.
The square root of 52255077 is about 7228.7673223033. The cubic root of 52255077 is about 373.8604267241.
The spelling of 52255077 in words is "fifty-two million, two hundred fifty-five thousand, seventy-seven".
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