Base | Representation |
---|---|
bin | 1101111010010… |
… | …00001000001011 |
3 | 22010120022222111 |
4 | 12331020020023 |
5 | 214332443441 |
6 | 15325003151 |
7 | 2614553263 |
oct | 675101013 |
9 | 263508874 |
10 | 116687371 |
11 | 5a959a49 |
12 | 330b34b7 |
13 | 1b2371a8 |
14 | 116d67a3 |
15 | a39e081 |
hex | 6f4820b |
116687371 has 8 divisors (see below), whose sum is σ = 123653520. Its totient is φ = 109732608.
The previous prime is 116687321. The next prime is 116687393. The reversal of 116687371 is 173786611.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 116687371 - 211 = 116685323 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (116687321) 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, 27735 + ... + 31663.
It is an arithmetic number, because the mean of its divisors is an integer number (15456690).
Almost surely, 2116687371 is an apocalyptic number.
116687371 is a deficient number, since it is larger than the sum of its proper divisors (6966149).
116687371 is a wasteful number, since it uses less digits than its factorization.
116687371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5693.
The product of its digits is 42336, while the sum is 40.
The square root of 116687371 is about 10802.1928792260. The cubic root of 116687371 is about 488.6613064158.
The spelling of 116687371 in words is "one hundred sixteen million, six hundred eighty-seven thousand, three hundred seventy-one".
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