Base | Representation |
---|---|
bin | 1001111111000111… |
… | …00100011100100000 |
3 | 111211122011000221100 |
4 | 10333203210130200 |
5 | 41434440144344 |
6 | 2243554154400 |
7 | 246566632422 |
oct | 47743443440 |
9 | 14748130840 |
10 | 5361256224 |
11 | 2301320175 |
12 | 1057582a00 |
13 | 67595637c |
14 | 38c05c812 |
15 | 215a15569 |
hex | 13f8e4720 |
5361256224 has 36 divisors (see below), whose sum is σ = 15246073206. Its totient is φ = 1787085312.
The previous prime is 5361256189. The next prime is 5361256247. The reversal of 5361256224 is 4226521635.
5361256224 is a `hidden beast` number, since 5 + 3 + 6 + 1 + 25 + 622 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 3835572624 + 1525683600 = 61932^2 + 39060^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9307449 + ... + 9308024.
Almost surely, 25361256224 is an apocalyptic number.
It is an amenable number.
5361256224 is an abundant number, since it is smaller than the sum of its proper divisors (9884816982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5361256224 is a wasteful number, since it uses less digits than its factorization.
5361256224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18615489 (or 18615478 counting only the distinct ones).
The product of its digits is 86400, while the sum is 36.
The square root of 5361256224 is about 73220.5997243945. The cubic root of 5361256224 is about 1750.2047351216.
Adding to 5361256224 its reverse (4226521635), we get a palindrome (9587777859).
The spelling of 5361256224 in words is "five billion, three hundred sixty-one million, two hundred fifty-six thousand, two hundred twenty-four".
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