Base | Representation |
---|---|
bin | 1101110110000… |
… | …10101110101001 |
3 | 22002112120110101 |
4 | 12323002232221 |
5 | 214213002334 |
6 | 15305145401 |
7 | 2610116260 |
oct | 673025651 |
9 | 262476411 |
10 | 116140969 |
11 | 5a61647a |
12 | 32a8b261 |
13 | 1b0a5589 |
14 | 115d35d7 |
15 | a2e2214 |
hex | 6ec2ba9 |
116140969 has 16 divisors (see below), whose sum is σ = 139651200. Its totient is φ = 94477824.
The previous prime is 116140943. The next prime is 116140993. The reversal of 116140969 is 969041611.
It is not a de Polignac number, because 116140969 - 219 = 115616681 is a prime.
It is a super-2 number, since 2×1161409692 = 26977449360517922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (116140909) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7129 + ... + 16825.
It is an arithmetic number, because the mean of its divisors is an integer number (8728200).
Almost surely, 2116140969 is an apocalyptic number.
It is an amenable number.
116140969 is a deficient number, since it is larger than the sum of its proper divisors (23510231).
116140969 is an equidigital number, since it uses as much as digits as its factorization.
116140969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9792.
The product of its (nonzero) digits is 11664, while the sum is 37.
The square root of 116140969 is about 10776.8719487614. The cubic root of 116140969 is about 487.8973752330.
The spelling of 116140969 in words is "one hundred sixteen million, one hundred forty thousand, nine hundred sixty-nine".
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