Base | Representation |
---|---|
bin | 1111011101001010010… |
… | …11100011000101101011 |
3 | 1212202201221111012212211 |
4 | 13232211023203011223 |
5 | 32200043333322410 |
6 | 1043543444345551 |
7 | 53236653415042 |
oct | 7564513430553 |
9 | 1782657435784 |
10 | 531052245355 |
11 | 195244169a95 |
12 | 86b083a52b7 |
13 | 3b102513458 |
14 | 1b9bb2d9559 |
15 | dc31d0d68a |
hex | 7ba52e316b |
531052245355 has 16 divisors (see below), whose sum is σ = 641210028480. Its totient is φ = 422211284352.
The previous prime is 531052245343. The next prime is 531052245469. The reversal of 531052245355 is 553542250135.
It is a cyclic number.
It is not a de Polignac number, because 531052245355 - 211 = 531052243307 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, 4176661 + ... + 4301929.
It is an arithmetic number, because the mean of its divisors is an integer number (40075626780).
Almost surely, 2531052245355 is an apocalyptic number.
531052245355 is a deficient number, since it is larger than the sum of its proper divisors (110157783125).
531052245355 is a wasteful number, since it uses less digits than its factorization.
531052245355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130518.
The product of its (nonzero) digits is 450000, while the sum is 40.
The spelling of 531052245355 in words is "five hundred thirty-one billion, fifty-two million, two hundred forty-five thousand, three hundred fifty-five".
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