Base | Representation |
---|---|
bin | 1010001000110100… |
… | …11100100010100001 |
3 | 112001022111101020111 |
4 | 11010122130202201 |
5 | 42121321010000 |
6 | 2300025011321 |
7 | 251606421424 |
oct | 50432344241 |
9 | 15038441214 |
10 | 5442750625 |
11 | 2343322114 |
12 | 107a923b41 |
13 | 6897baa00 |
14 | 398bd39bb |
15 | 21cc61cba |
hex | 14469c8a1 |
5442750625 has 45 divisors (see below), whose sum is σ = 7397265711. Its totient is φ = 4001556000.
The previous prime is 5442750619. The next prime is 5442750637. The reversal of 5442750625 is 5260572445.
The square root of 5442750625 is 73775.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 7 ways, for example, as 5375969041 + 66781584 = 73321^2 + 8172^2 .
It is not a de Polignac number, because 5442750625 - 27 = 5442750497 is a prime.
It is a Duffinian number.
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 44 ways as a sum of consecutive naturals, for example, 23976762 + ... + 23976988.
Almost surely, 25442750625 is an apocalyptic number.
5442750625 is the 73775-th square number.
5442750625 is the 36888-th centered octagonal number.
It is an amenable number.
5442750625 is a deficient number, since it is larger than the sum of its proper divisors (1954515086).
5442750625 is an frugal number, since it uses more digits than its factorization.
5442750625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 500 (or 245 counting only the distinct ones).
The product of its (nonzero) digits is 336000, while the sum is 40.
The cubic root of 5442750625 is about 1759.0282412119.
The spelling of 5442750625 in words is "five billion, four hundred forty-two million, seven hundred fifty thousand, six hundred twenty-five".
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