Base | Representation |
---|---|
bin | 11111011100011… |
… | …101110111010101 |
3 | 1100202200121212002 |
4 | 133130131313111 |
5 | 2040023243203 |
6 | 124203205045 |
7 | 16034103203 |
oct | 3734356725 |
9 | 1322617762 |
10 | 527556053 |
11 | 250878742 |
12 | 128816785 |
13 | 853b285b |
14 | 500ca073 |
15 | 314acd88 |
hex | 1f71ddd5 |
527556053 has 4 divisors (see below), whose sum is σ = 558588780. Its totient is φ = 496523328.
The previous prime is 527556041. The next prime is 527556077. The reversal of 527556053 is 350655725.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 455950609 + 71605444 = 21353^2 + 8462^2 .
It is a cyclic number.
It is not a de Polignac number, because 527556053 - 210 = 527555029 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 527555998 and 527556016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (527555053) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15516338 + ... + 15516371.
It is an arithmetic number, because the mean of its divisors is an integer number (139647195).
Almost surely, 2527556053 is an apocalyptic number.
It is an amenable number.
527556053 is a deficient number, since it is larger than the sum of its proper divisors (31032727).
527556053 is a wasteful number, since it uses less digits than its factorization.
527556053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31032726.
The product of its (nonzero) digits is 157500, while the sum is 38.
The square root of 527556053 is about 22968.5883980710. The cubic root of 527556053 is about 808.0214132849.
The spelling of 527556053 in words is "five hundred twenty-seven million, five hundred fifty-six thousand, fifty-three".
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