Base | Representation |
---|---|
bin | 10110000100110101000101… |
… | …11010111011111011110001 |
3 | 20100212210201110002000012101 |
4 | 23002122202322323323301 |
5 | 22330323020124110400 |
6 | 251125003021300401 |
7 | 13140135550345654 |
oct | 1302324272737361 |
9 | 210783643060171 |
10 | 48544453738225 |
11 | 14516650647235 |
12 | 55402a7404701 |
13 | 2111950cb89b3 |
14 | bdb7c7c5189b |
15 | 592b4529d56a |
hex | 2c26a2ebbef1 |
48544453738225 has 27 divisors (see below), whose sum is σ = 60301446968971. Its totient is φ = 38767087530800.
The previous prime is 48544453738171. The next prime is 48544453738247. The reversal of 48544453738225 is 52283735444584.
The square root of 48544453738225 is 6967385.
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., 17476003345761 + 31068450392464 = 4180431^2 + 5573908^2 .
It is a de Polignac number, because none of the positive numbers 2k-48544453738225 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 30900351690 + ... + 30900353260.
Almost surely, 248544453738225 is an apocalyptic number.
48544453738225 is the 6967385-th square number.
48544453738225 is the 3483693-rd centered octagonal number.
It is an amenable number.
48544453738225 is a deficient number, since it is larger than the sum of its proper divisors (11756993230746).
48544453738225 is an frugal number, since it uses more digits than its factorization.
48544453738225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4926 (or 2463 counting only the distinct ones).
The product of its digits is 516096000, while the sum is 64.
The spelling of 48544453738225 in words is "forty-eight trillion, five hundred forty-four billion, four hundred fifty-three million, seven hundred thirty-eight thousand, two hundred twenty-five".
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