Base | Representation |
---|---|
bin | 11010011111011000101010… |
… | …00110100111110101101001 |
3 | 21122020221011102012100022221 |
4 | 31033230111012213311221 |
5 | 30113404113321240400 |
6 | 323521020124514041 |
7 | 15161432350562461 |
oct | 1517542506476551 |
9 | 248227142170287 |
10 | 58252995493225 |
11 | 17619a58337a05 |
12 | 66499a23ab921 |
13 | 2667306b70100 |
14 | 105566244aba1 |
15 | 6b0462892c1a |
hex | 34fb151a7d69 |
58252995493225 has 81 divisors (see below), whose sum is σ = 81027747307533. Its totient is φ = 41523973370880.
The previous prime is 58252995493211. The next prime is 58252995493229. The reversal of 58252995493225 is 52239459925285.
The square root of 58252995493225 is 7632365.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 40 ways, for example, as 29638584121689 + 28614411371536 = 5444133^2 + 5349244^2 .
It is not a de Polignac number, because 58252995493225 - 27 = 58252995493097 is a prime.
It is a super-2 number, since 2×582529954932252 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (58252995493229) by changing a digit.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 14387006001 + ... + 14387010049.
Almost surely, 258252995493225 is an apocalyptic number.
58252995493225 is the 7632365-th square number.
58252995493225 is the 3816183-rd centered octagonal number.
It is an amenable number.
58252995493225 is a deficient number, since it is larger than the sum of its proper divisors (22774751814308).
58252995493225 is an frugal number, since it uses more digits than its factorization.
58252995493225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8192 (or 4096 counting only the distinct ones).
The product of its digits is 699840000, while the sum is 70.
The spelling of 58252995493225 in words is "fifty-eight trillion, two hundred fifty-two billion, nine hundred ninety-five million, four hundred ninety-three thousand, two hundred twenty-five".
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