Base | Representation |
---|---|
bin | 1100100000011… |
… | …0011101101101 |
3 | 10122201000010001 |
4 | 3020012131231 |
5 | 101412032102 |
6 | 5112144301 |
7 | 1204601560 |
oct | 310063555 |
9 | 118630101 |
10 | 52455277 |
11 | 27678476 |
12 | 15698091 |
13 | ab37b34 |
14 | 6d764d7 |
15 | 4912487 |
hex | 320676d |
52455277 has 16 divisors (see below), whose sum is σ = 61794432. Its totient is φ = 43591680.
The previous prime is 52455241. The next prime is 52455281. The reversal of 52455277 is 77255425.
52455277 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52455277 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52455877) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54918 + ... + 55864.
It is an arithmetic number, because the mean of its divisors is an integer number (3862152).
Almost surely, 252455277 is an apocalyptic number.
It is an amenable number.
52455277 is a deficient number, since it is larger than the sum of its proper divisors (9339155).
52455277 is a wasteful number, since it uses less digits than its factorization.
52455277 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1188.
The product of its digits is 98000, while the sum is 37.
The square root of 52455277 is about 7242.6015353601. The cubic root of 52455277 is about 374.3372638090.
The spelling of 52455277 in words is "fifty-two million, four hundred fifty-five thousand, two hundred seventy-seven".
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