Base | Representation |
---|---|
bin | 1001110100011111… |
… | …10110100000111111 |
3 | 111121102120120112001 |
4 | 10322033312200333 |
5 | 41244140420104 |
6 | 2231053323131 |
7 | 244435654132 |
oct | 47217664077 |
9 | 14542516461 |
10 | 5272201279 |
11 | 2266024944 |
12 | 10317964a7 |
13 | 660375637 |
14 | 3802ba219 |
15 | 20ccc3aa4 |
hex | 13a3f683f |
5272201279 has 12 divisors (see below), whose sum is σ = 5781247168. Its totient is φ = 4801996800.
The previous prime is 5272201267. The next prime is 5272201309. The reversal of 5272201279 is 9721022725.
It is not a de Polignac number, because 5272201279 - 29 = 5272200767 is a prime.
It is a super-2 number, since 2×52722012792 = 55592212652578471682, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5272201219) 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, 285282 + ... + 303199.
Almost surely, 25272201279 is an apocalyptic number.
5272201279 is a deficient number, since it is larger than the sum of its proper divisors (509045889).
5272201279 is a wasteful number, since it uses less digits than its factorization.
5272201279 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 588546 (or 588529 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 37.
The square root of 5272201279 is about 72609.9254854321. The cubic root of 5272201279 is about 1740.4597894220.
The spelling of 5272201279 in words is "five billion, two hundred seventy-two million, two hundred one thousand, two hundred seventy-nine".
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