Base | Representation |
---|---|
bin | 1001110010000111… |
… | …00011100001001000 |
3 | 111120000221102122012 |
4 | 10321003203201020 |
5 | 41224030404040 |
6 | 2225100515052 |
7 | 244103652650 |
oct | 47103434110 |
9 | 14500842565 |
10 | 5252200520 |
11 | 2255803a96 |
12 | 1026b4ba88 |
13 | 659191a78 |
14 | 37b791360 |
15 | 20b172865 |
hex | 1390e3848 |
5252200520 has 32 divisors (see below), whose sum is σ = 13505659200. Its totient is φ = 1800754368.
The previous prime is 5252200517. The next prime is 5252200531. The reversal of 5252200520 is 250022525.
It is a happy number.
It is a super-2 number, since 2×52522005202 = 55171220604576540800, which contains 22 as substring.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 9378650 + ... + 9379209.
It is an arithmetic number, because the mean of its divisors is an integer number (422051850).
Almost surely, 25252200520 is an apocalyptic number.
It is an amenable number.
5252200520 is an abundant number, since it is smaller than the sum of its proper divisors (8253458680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5252200520 is a wasteful number, since it uses less digits than its factorization.
5252200520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18757877 (or 18757873 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 23.
The square root of 5252200520 is about 72472.0671707383. The cubic root of 5252200520 is about 1738.2561160213.
The spelling of 5252200520 in words is "five billion, two hundred fifty-two million, two hundred thousand, five hundred twenty".
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