Base | Representation |
---|---|
bin | 1010001001111110… |
… | …11010100110101001 |
3 | 112001222201202100020 |
4 | 11010333122212221 |
5 | 42131311121100 |
6 | 2301012431053 |
7 | 252054664302 |
oct | 50477324651 |
9 | 15058652306 |
10 | 5452442025 |
11 | 2348841438 |
12 | 1082018489 |
13 | 68b801c74 |
14 | 39a1d77a9 |
15 | 21da285a0 |
hex | 144fda9a9 |
5452442025 has 12 divisors (see below), whose sum is σ = 9014704272. Its totient is φ = 2907969040.
The previous prime is 5452441999. The next prime is 5452442029. The reversal of 5452442025 is 5202442545.
It is not a de Polignac number, because 5452442025 - 224 = 5435664809 is a prime.
It is a super-2 number, since 2×54524420252 = 59458248071972201250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5452442029) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36349539 + ... + 36349688.
It is an arithmetic number, because the mean of its divisors is an integer number (751225356).
Almost surely, 25452442025 is an apocalyptic number.
It is an amenable number.
5452442025 is a deficient number, since it is larger than the sum of its proper divisors (3562262247).
5452442025 is a wasteful number, since it uses less digits than its factorization.
5452442025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72699240 (or 72699235 counting only the distinct ones).
The product of its (nonzero) digits is 64000, while the sum is 33.
The square root of 5452442025 is about 73840.6529291284. The cubic root of 5452442025 is about 1760.0716681603.
The spelling of 5452442025 in words is "five billion, four hundred fifty-two million, four hundred forty-two thousand, twenty-five".
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