Base | Representation |
---|---|
bin | 100101111110111000101… |
… | …1011000101111000011001 |
3 | 200111001110212012202022001 |
4 | 1023331301123011320121 |
5 | 1141012122234121100 |
6 | 15034100045001001 |
7 | 1046103415333054 |
oct | 113756133057031 |
9 | 20431425182261 |
10 | 5220288192025 |
11 | 1732a03656705 |
12 | 703887b53161 |
13 | 2bb36a6b339a |
14 | 14094012ba9b |
15 | 90bd1d8bd6a |
hex | 4bf716c5e19 |
5220288192025 has 9 divisors (see below), whose sum is σ = 6473171523871. Its totient is φ = 4176221414440.
The previous prime is 5220288191947. The next prime is 5220288192047. The reversal of 5220288192025 is 5202918820225.
It is a happy number.
The square root of 5220288192025 is 2284795.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 1879303749129 + 3340984442896 = 1370877^2 + 1827836^2 .
It is not a de Polignac number, because 5220288192025 - 233 = 5211698257433 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 11195496 + ... + 11652454.
Almost surely, 25220288192025 is an apocalyptic number.
5220288192025 is the 2284795-th square number.
5220288192025 is the 1142398-th centered octagonal number.
It is an amenable number.
5220288192025 is a deficient number, since it is larger than the sum of its proper divisors (1252883331846).
5220288192025 is an frugal number, since it uses more digits than its factorization.
5220288192025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 913928 (or 456964 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 46.
The spelling of 5220288192025 in words is "five trillion, two hundred twenty billion, two hundred eighty-eight million, one hundred ninety-two thousand, twenty-five".
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