Base | Representation |
---|---|
bin | 1101001010111… |
… | …0101000100100 |
3 | 10211221112202022 |
4 | 3102232220210 |
5 | 103120210002 |
6 | 5252002312 |
7 | 1240354133 |
oct | 322565044 |
9 | 124845668 |
10 | 55241252 |
11 | 29200630 |
12 | 16600398 |
13 | b5a1c41 |
14 | 749d91a |
15 | 4cb2ba2 |
hex | 34aea24 |
55241252 has 24 divisors (see below), whose sum is σ = 105807072. Its totient is φ = 25027200.
The previous prime is 55241237. The next prime is 55241257. The reversal of 55241252 is 25214255.
It is not an unprimeable number, because it can be changed into a prime (55241257) 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, 12668 + ... + 16460.
It is an arithmetic number, because the mean of its divisors is an integer number (4408628).
Almost surely, 255241252 is an apocalyptic number.
It is an amenable number.
55241252 is a deficient number, since it is larger than the sum of its proper divisors (50565820).
55241252 is a wasteful number, since it uses less digits than its factorization.
55241252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4139 (or 4137 counting only the distinct ones).
The product of its digits is 4000, while the sum is 26.
The square root of 55241252 is about 7432.4458962040. The cubic root of 55241252 is about 380.8504773993.
It can be divided in two parts, 5524 and 1252, that added together give a palindrome (6776).
The spelling of 55241252 in words is "fifty-five million, two hundred forty-one thousand, two hundred fifty-two".
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