Base | Representation |
---|---|
bin | 1101110101000… |
… | …00010100000001 |
3 | 22002021102002100 |
4 | 12322200110001 |
5 | 214144000001 |
6 | 15302141013 |
7 | 2605661265 |
oct | 672402401 |
9 | 262242070 |
10 | 116000001 |
11 | 5a52a577 |
12 | 32a21769 |
13 | 1b056370 |
14 | 115980a5 |
15 | a2b5586 |
hex | 6ea0501 |
116000001 has 12 divisors (see below), whose sum is σ = 180444628. Its totient is φ = 71384544.
The previous prime is 115999999. The next prime is 116000009. The reversal of 116000001 is 100000611.
It can be written as a sum of positive squares in 2 ways, for example, as 58982400 + 57017601 = 7680^2 + 7551^2 .
It is not a de Polignac number, because 116000001 - 21 = 115999999 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (116000009) 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, 495610 + ... + 495843.
Almost surely, 2116000001 is an apocalyptic number.
It is an amenable number.
116000001 is a deficient number, since it is larger than the sum of its proper divisors (64444627).
116000001 is a wasteful number, since it uses less digits than its factorization.
116000001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 991472 (or 991469 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
The square root of 116000001 is about 10770.3296606928. The cubic root of 116000001 is about 487.6998975088.
Adding to 116000001 its reverse (100000611), we get a palindrome (216000612).
The spelling of 116000001 in words is "one hundred sixteen million, one", and thus it is an aban number.
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