Base | Representation |
---|---|
bin | 1100001100101… |
… | …0010100000111 |
3 | 10120021012202221 |
4 | 3003022110013 |
5 | 101044112302 |
6 | 5024313211 |
7 | 1160566321 |
oct | 303122407 |
9 | 116235687 |
10 | 51160327 |
11 | 26973569 |
12 | 15172807 |
13 | a7a35aa |
14 | 6b1a611 |
15 | 4758937 |
hex | 30ca507 |
51160327 has 4 divisors (see below), whose sum is σ = 54169776. Its totient is φ = 48150880.
The previous prime is 51160301. The next prime is 51160387. The reversal of 51160327 is 72306115.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 51160327 - 223 = 42771719 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51160387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1504699 + ... + 1504732.
It is an arithmetic number, because the mean of its divisors is an integer number (13542444).
Almost surely, 251160327 is an apocalyptic number.
51160327 is a deficient number, since it is larger than the sum of its proper divisors (3009449).
51160327 is a wasteful number, since it uses less digits than its factorization.
51160327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3009448.
The product of its (nonzero) digits is 1260, while the sum is 25.
The square root of 51160327 is about 7152.6447556131. The cubic root of 51160327 is about 371.2311726594.
The spelling of 51160327 in words is "fifty-one million, one hundred sixty thousand, three hundred twenty-seven".
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