Base | Representation |
---|---|
bin | 1001110000111101… |
… | …01101111110011001 |
3 | 111112100202211102020 |
4 | 10320132231332121 |
5 | 41214042402100 |
6 | 2224113525053 |
7 | 243625613625 |
oct | 47036557631 |
9 | 14470684366 |
10 | 5242544025 |
11 | 2250308a14 |
12 | 1023873789 |
13 | 657190674 |
14 | 37a39a185 |
15 | 20a3b65a0 |
hex | 1387adf99 |
5242544025 has 24 divisors (see below), whose sum is σ = 8831220480. Its totient is φ = 2743266240.
The previous prime is 5242544009. The next prime is 5242544033. The reversal of 5242544025 is 5204452425.
It is not a de Polignac number, because 5242544025 - 24 = 5242544009 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 655465 + ... + 663414.
It is an arithmetic number, because the mean of its divisors is an integer number (367967520).
Almost surely, 25242544025 is an apocalyptic number.
It is an amenable number.
5242544025 is a deficient number, since it is larger than the sum of its proper divisors (3588676455).
5242544025 is a wasteful number, since it uses less digits than its factorization.
5242544025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1318945 (or 1318940 counting only the distinct ones).
The product of its (nonzero) digits is 64000, while the sum is 33.
The square root of 5242544025 is about 72405.4143348410. The cubic root of 5242544025 is about 1737.1901654109.
The spelling of 5242544025 in words is "five billion, two hundred forty-two million, five hundred forty-four thousand, twenty-five".
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