Base | Representation |
---|---|
bin | 1101001001101… |
… | …1100110110010 |
3 | 10211210120211201 |
4 | 3102123212302 |
5 | 103110211224 |
6 | 5250201414 |
7 | 1236610663 |
oct | 322334662 |
9 | 124716751 |
10 | 55163314 |
11 | 29158018 |
12 | 1658326a |
13 | b57561b |
14 | 747d36a |
15 | 4c99a44 |
hex | 349b9b2 |
55163314 has 16 divisors (see below), whose sum is σ = 83768256. Its totient is φ = 27242800.
The previous prime is 55163267. The next prime is 55163321. The reversal of 55163314 is 41336155.
It is a super-2 number, since 2×551633142 = 6085982422925192, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81144 + ... + 81820.
It is an arithmetic number, because the mean of its divisors is an integer number (5235516).
Almost surely, 255163314 is an apocalyptic number.
55163314 is a deficient number, since it is larger than the sum of its proper divisors (28604942).
55163314 is a wasteful number, since it uses less digits than its factorization.
55163314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1121.
The product of its digits is 5400, while the sum is 28.
The square root of 55163314 is about 7427.2009532528. The cubic root of 55163314 is about 380.6712834465.
Adding to 55163314 its reverse (41336155), we get a palindrome (96499469).
The spelling of 55163314 in words is "fifty-five million, one hundred sixty-three thousand, three hundred fourteen".
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