Base | Representation |
---|---|
bin | 1100001100101… |
… | …0010000000011 |
3 | 10120021012102022 |
4 | 3003022100003 |
5 | 101044110232 |
6 | 5024312055 |
7 | 1160565500 |
oct | 303122003 |
9 | 116235368 |
10 | 51160067 |
11 | 26973352 |
12 | 1517262b |
13 | a7a343a |
14 | 6b1a4a7 |
15 | 4758812 |
hex | 30ca403 |
51160067 has 12 divisors (see below), whose sum is σ = 60899256. Its totient is φ = 42829920.
The previous prime is 51160063. The next prime is 51160069. The reversal of 51160067 is 76006115.
It is not a de Polignac number, because 51160067 - 22 = 51160063 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (51160063) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10034 + ... + 14247.
It is an arithmetic number, because the mean of its divisors is an integer number (5074938).
Almost surely, 251160067 is an apocalyptic number.
51160067 is a deficient number, since it is larger than the sum of its proper divisors (9739189).
51160067 is a wasteful number, since it uses less digits than its factorization.
51160067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24338 (or 24331 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 26.
The square root of 51160067 is about 7152.6265804947. The cubic root of 51160067 is about 371.2305437849.
The spelling of 51160067 in words is "fifty-one million, one hundred sixty thousand, sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •