Base | Representation |
---|---|
bin | 1101001010011… |
… | …0001001110010 |
3 | 10211212210002201 |
4 | 3102212021302 |
5 | 103113102024 |
6 | 5251133414 |
7 | 1240150636 |
oct | 322461162 |
9 | 124783081 |
10 | 55206514 |
11 | 29187520 |
12 | 165a426a |
13 | b58c19c |
14 | 7490dc6 |
15 | 4ca7744 |
hex | 34a6272 |
55206514 has 48 divisors (see below), whose sum is σ = 101236320. Its totient is φ = 22325760.
The previous prime is 55206493. The next prime is 55206523. The reversal of 55206514 is 41560255.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120574 + ... + 121030.
It is an arithmetic number, because the mean of its divisors is an integer number (2109090).
Almost surely, 255206514 is an apocalyptic number.
55206514 is a deficient number, since it is larger than the sum of its proper divisors (46029806).
55206514 is a wasteful number, since it uses less digits than its factorization.
55206514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 523 (or 506 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 55206514 is about 7430.1086129343. The cubic root of 55206514 is about 380.7706291122.
Adding to 55206514 its reverse (41560255), we get a palindrome (96766769).
The spelling of 55206514 in words is "fifty-five million, two hundred six thousand, five hundred fourteen".
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