Base | Representation |
---|---|
bin | 1010110010010001… |
… | …10011110110000001 |
3 | 112221112202021210000 |
4 | 11121020303312001 |
5 | 43324323332100 |
6 | 2354325230213 |
7 | 263331001404 |
oct | 53110636601 |
9 | 15845667700 |
10 | 5790449025 |
11 | 2501615069 |
12 | 1157262369 |
13 | 7138493ca |
14 | 3cd061d3b |
15 | 23d543900 |
hex | 159233d81 |
5790449025 has 135 divisors (see below), whose sum is σ = 11448768441. Its totient is φ = 2892827520.
The previous prime is 5790449023. The next prime is 5790449059. The reversal of 5790449025 is 5209440975.
The square root of 5790449025 is 76095.
It is a perfect power (a square), and thus also a powerful number.
5790449025 is a `hidden beast` number, since 57 + 90 + 4 + 490 + 25 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 1204992369 + 4585456656 = 34713^2 + 67716^2 .
It is a tau number, because it is divible by the number of its divisors (135).
It is not a de Polignac number, because 5790449025 - 21 = 5790449023 is a prime.
It is a super-2 number, since 2×57904490252 = 67058599822246901250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (5790449023) by changing a digit.
It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 65061181 + ... + 65061269.
Almost surely, 25790449025 is an apocalyptic number.
5790449025 is the 76095-th square number.
5790449025 is the 38048-th centered octagonal number.
It is an amenable number.
5790449025 is a deficient number, since it is larger than the sum of its proper divisors (5658319416).
5790449025 is an equidigital number, since it uses as much as digits as its factorization.
5790449025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238 (or 116 counting only the distinct ones).
The product of its (nonzero) digits is 453600, while the sum is 45.
The cubic root of 5790449025 is about 1795.7150158224.
It can be divided in two parts, 57904 and 49025, that added together give a square (106929 = 3272).
The spelling of 5790449025 in words is "five billion, seven hundred ninety million, four hundred forty-nine thousand, twenty-five".
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