Base | Representation |
---|---|
bin | 100000111110011… |
… | …001001110000000 |
3 | 1102112222211221221 |
4 | 200332121032000 |
5 | 2113111232021 |
6 | 130521324424 |
7 | 16465232050 |
oct | 4076311600 |
9 | 1375884857 |
10 | 553227136 |
11 | 264311810 |
12 | 135336714 |
13 | 8a800347 |
14 | 5368d560 |
15 | 3387e241 |
hex | 20f99380 |
553227136 has 64 divisors (see below), whose sum is σ = 1374111360. Its totient is φ = 215539200.
The previous prime is 553227127. The next prime is 553227137. The reversal of 553227136 is 631722355.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (553227137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18210 + ... + 37921.
It is an arithmetic number, because the mean of its divisors is an integer number (21470490).
Almost surely, 2553227136 is an apocalyptic number.
553227136 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
553227136 is an abundant number, since it is smaller than the sum of its proper divisors (820884224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553227136 is a wasteful number, since it uses less digits than its factorization.
553227136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56163 (or 56151 counting only the distinct ones).
The product of its digits is 37800, while the sum is 34.
The square root of 553227136 is about 23520.7809394161. The cubic root of 553227136 is about 820.9206079333.
The spelling of 553227136 in words is "five hundred fifty-three million, two hundred twenty-seven thousand, one hundred thirty-six".
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