Base | Representation |
---|---|
bin | 100111100101001101… |
… | …111001101001010011 |
3 | 11001200220212120100122 |
4 | 213211031321221103 |
5 | 1144020041111430 |
6 | 31305133340455 |
7 | 3033124601543 |
oct | 474515715123 |
9 | 131626776318 |
10 | 42500332115 |
11 | 1702a36961a |
12 | 82a133772b |
13 | 4014099c17 |
14 | 20b26a7323 |
15 | 118b27aee5 |
hex | 9e5379a53 |
42500332115 has 16 divisors (see below), whose sum is σ = 54070867200. Its totient is φ = 31979035872.
The previous prime is 42500332099. The next prime is 42500332141. The reversal of 42500332115 is 51123300524.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 42500332115 - 24 = 42500332099 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1596047 + ... + 1622456.
It is an arithmetic number, because the mean of its divisors is an integer number (3379429200).
Almost surely, 242500332115 is an apocalyptic number.
42500332115 is a deficient number, since it is larger than the sum of its proper divisors (11570535085).
42500332115 is a wasteful number, since it uses less digits than its factorization.
42500332115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3218666.
The product of its (nonzero) digits is 3600, while the sum is 26.
Adding to 42500332115 its reverse (51123300524), we get a palindrome (93623632639).
The spelling of 42500332115 in words is "forty-two billion, five hundred million, three hundred thirty-two thousand, one hundred fifteen".
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