Base | Representation |
---|---|
bin | 1100001100101… |
… | …0010011101100 |
3 | 10120021012201221 |
4 | 3003022103230 |
5 | 101044112200 |
6 | 5024313124 |
7 | 1160566252 |
oct | 303122354 |
9 | 116235657 |
10 | 51160300 |
11 | 26973544 |
12 | 151727a4 |
13 | a7a3589 |
14 | 6b1a5d2 |
15 | 475891a |
hex | 30ca4ec |
51160300 has 18 divisors (see below), whose sum is σ = 111018068. Its totient is φ = 20464080.
The previous prime is 51160297. The next prime is 51160301. The reversal of 51160300 is 306115.
It is not an unprimeable number, because it can be changed into a prime (51160301) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 255702 + ... + 255901.
Almost surely, 251160300 is an apocalyptic number.
51160300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
51160300 is an abundant number, since it is smaller than the sum of its proper divisors (59857768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51160300 is a wasteful number, since it uses less digits than its factorization.
51160300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 511617 (or 511610 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 16.
The square root of 51160300 is about 7152.6428681991. The cubic root of 51160300 is about 371.2311073533.
Adding to 51160300 its reverse (306115), we get a palindrome (51466415).
The spelling of 51160300 in words is "fifty-one million, one hundred sixty thousand, three hundred".
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