Base | Representation |
---|---|
bin | 110110001111110100… |
… | …001110110110000001 |
3 | 12120100100202221220101 |
4 | 312033310032312001 |
5 | 1423242314042100 |
6 | 42431500042401 |
7 | 4131265544011 |
oct | 661764166601 |
9 | 176310687811 |
10 | 58247409025 |
11 | 22780164573 |
12 | b356b33401 |
13 | 5653629100 |
14 | 2b67bdbc41 |
15 | 17ad96186a |
hex | d8fd0ed81 |
58247409025 has 81 divisors (see below), whose sum is σ = 80933837481. Its totient is φ = 41565401280.
The previous prime is 58247409023. The next prime is 58247409029. The reversal of 58247409025 is 52090474285.
The square root of 58247409025 is 241345.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 15013355841 + 43234053184 = 122529^2 + 207928^2 .
It is not a de Polignac number, because 58247409025 - 21 = 58247409023 is a prime.
It is a super-3 number, since 3×582474090253 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58247409023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 737308936 + ... + 737309014.
Almost surely, 258247409025 is an apocalyptic number.
58247409025 is the 241345-th square number.
58247409025 is the 120673-rd centered octagonal number.
It is an amenable number.
58247409025 is a deficient number, since it is larger than the sum of its proper divisors (22686428456).
58247409025 is an equidigital number, since it uses as much as digits as its factorization.
58247409025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 288 (or 144 counting only the distinct ones).
The product of its (nonzero) digits is 806400, while the sum is 46.
The spelling of 58247409025 in words is "fifty-eight billion, two hundred forty-seven million, four hundred nine thousand, twenty-five".
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