Base | Representation |
---|---|
bin | 1011111100101… |
… | …0110001000000 |
3 | 10111022000221021 |
4 | 2333022301000 |
5 | 100312113400 |
6 | 4550035224 |
7 | 1145646535 |
oct | 277126100 |
9 | 114260837 |
10 | 50113600 |
11 | 263190a9 |
12 | 14948b14 |
13 | a4c8024 |
14 | 6926d8c |
15 | 45ed71a |
hex | 2fcac40 |
50113600 has 42 divisors (see below), whose sum is σ = 123314714. Its totient is φ = 20044800.
The previous prime is 50113589. The next prime is 50113633. The reversal of 50113600 is 631105.
It can be written as a sum of positive squares in 3 ways, for example, as 3655744 + 46457856 = 1912^2 + 6816^2 .
It is a super-2 number, since 2×501136002 = 5022745809920000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14061 + ... + 17260.
Almost surely, 250113600 is an apocalyptic number.
50113600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50113600 is an abundant number, since it is smaller than the sum of its proper divisors (73201114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50113600 is a wasteful number, since it uses less digits than its factorization.
50113600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31343 (or 31328 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 16.
The square root of 50113600 is about 7079.0959874831. The cubic root of 50113600 is about 368.6819428168.
Adding to 50113600 its reverse (631105), we get a palindrome (50744705).
The spelling of 50113600 in words is "fifty million, one hundred thirteen thousand, six hundred".
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