Base | Representation |
---|---|
bin | 1010000011101010… |
… | …10010111001010001 |
3 | 111221022000212001021 |
4 | 11001311102321101 |
5 | 42024230113421 |
6 | 2251441035441 |
7 | 250542426124 |
oct | 50165227121 |
9 | 14838025037 |
10 | 5399457361 |
11 | 2320942261 |
12 | 1068325b81 |
13 | 6808401ac |
14 | 3931643bb |
15 | 21905e341 |
hex | 141d52e51 |
5399457361 has 9 divisors (see below), whose sum is σ = 5441593521. Its totient is φ = 5357646672.
The previous prime is 5399457347. The next prime is 5399457377. The reversal of 5399457361 is 1637549935.
The square root of 5399457361 is 73481.
It is a perfect power (a square), and thus also a powerful number.
5399457361 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 2168671761 + 3230785600 = 46569^2 + 56840^2 .
It is not a de Polignac number, because 5399457361 - 29 = 5399456849 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5399457299 and 5399457308.
It is not an unprimeable number, because it can be changed into a prime (5399457341) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14475571 + ... + 14475943.
Almost surely, 25399457361 is an apocalyptic number.
5399457361 is the 73481-st square number.
5399457361 is the 36741-st centered octagonal number.
It is an amenable number.
5399457361 is a deficient number, since it is larger than the sum of its proper divisors (42136160).
5399457361 is an frugal number, since it uses more digits than its factorization.
5399457361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1140 (or 570 counting only the distinct ones).
The product of its digits is 3061800, while the sum is 52.
The cubic root of 5399457361 is about 1754.3518748087.
The spelling of 5399457361 in words is "five billion, three hundred ninety-nine million, four hundred fifty-seven thousand, three hundred sixty-one".
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