Base | Representation |
---|---|
bin | 1101101101011… |
… | …01111010000011 |
3 | 22000101222002111 |
4 | 12312231322003 |
5 | 213420211412 |
6 | 15225000151 |
7 | 2564354455 |
oct | 666557203 |
9 | 260358074 |
10 | 115007107 |
11 | 59a115a6 |
12 | 32623057 |
13 | 1aa99457 |
14 | 113ba2d5 |
15 | a16b2a7 |
hex | 6dade83 |
115007107 has 8 divisors (see below), whose sum is σ = 122042880. Its totient is φ = 108141000.
The previous prime is 115007059. The next prime is 115007141. The reversal of 115007107 is 701700511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-115007107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115007147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41019 + ... + 43732.
It is an arithmetic number, because the mean of its divisors is an integer number (15255360).
Almost surely, 2115007107 is an apocalyptic number.
115007107 is a deficient number, since it is larger than the sum of its proper divisors (7035773).
115007107 is an equidigital number, since it uses as much as digits as its factorization.
115007107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84833.
The product of its (nonzero) digits is 245, while the sum is 22.
The square root of 115007107 is about 10724.1366552278. The cubic root of 115007107 is about 486.3044305680.
Adding to 115007107 its reverse (701700511), we get a palindrome (816707618).
The spelling of 115007107 in words is "one hundred fifteen million, seven thousand, one hundred seven".
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