Base | Representation |
---|---|
bin | 1101111100001… |
… | …10010010011100 |
3 | 22011001021020110 |
4 | 12332012102130 |
5 | 214414120410 |
6 | 15334250020 |
7 | 2616663501 |
oct | 676062234 |
9 | 264037213 |
10 | 116941980 |
11 | 60013271 |
12 | 331b6910 |
13 | 1b2c604c |
14 | 117614a8 |
15 | a3ee720 |
hex | 6f8649c |
116941980 has 48 divisors (see below), whose sum is σ = 346701600. Its totient is φ = 29349888.
The previous prime is 116941973. The next prime is 116941987. The reversal of 116941980 is 89149611.
It is an interprime number because it is at equal distance from previous prime (116941973) and next prime (116941987).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (116941987) 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, 56305 + ... + 58344.
It is an arithmetic number, because the mean of its divisors is an integer number (7222950).
Almost surely, 2116941980 is an apocalyptic number.
116941980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
116941980 is an abundant number, since it is smaller than the sum of its proper divisors (229759620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
116941980 is a wasteful number, since it uses less digits than its factorization.
116941980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114678 (or 114676 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 39.
The square root of 116941980 is about 10813.9715183646. The cubic root of 116941980 is about 489.0164639135.
The spelling of 116941980 in words is "one hundred sixteen million, nine hundred forty-one thousand, nine hundred eighty".
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