Base | Representation |
---|---|
bin | 1101001110010… |
… | …0000110011011 |
3 | 10212100200011101 |
4 | 3103210012123 |
5 | 103144212001 |
6 | 5300412231 |
7 | 1242255460 |
oct | 323440633 |
9 | 125320141 |
10 | 55460251 |
11 | 29340120 |
12 | 166a7077 |
13 | b64a822 |
14 | 7519667 |
15 | 4d07a01 |
hex | 34e419b |
55460251 has 16 divisors (see below), whose sum is σ = 69366528. Its totient is φ = 43077600.
The previous prime is 55460231. The next prime is 55460263. The reversal of 55460251 is 15206455.
55460251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 55460251 - 27 = 55460123 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55460231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27756 + ... + 29686.
It is an arithmetic number, because the mean of its divisors is an integer number (4335408).
Almost surely, 255460251 is an apocalyptic number.
55460251 is a deficient number, since it is larger than the sum of its proper divisors (13906277).
55460251 is a wasteful number, since it uses less digits than its factorization.
55460251 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2322.
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 55460251 is about 7447.1639568362. The cubic root of 55460251 is about 381.3530963324.
The spelling of 55460251 in words is "fifty-five million, four hundred sixty thousand, two hundred fifty-one".
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