Base | Representation |
---|---|
bin | 1101111010111… |
… | …10111101011101 |
3 | 22010202002021021 |
4 | 12331132331131 |
5 | 214343442033 |
6 | 15331004141 |
7 | 2615423035 |
oct | 675367535 |
9 | 263662237 |
10 | 116780893 |
11 | 5aa13239 |
12 | 33139651 |
13 | 1b26a928 |
14 | 1171c8c5 |
15 | a3bbb2d |
hex | 6f5ef5d |
116780893 has 4 divisors (see below), whose sum is σ = 116803420. Its totient is φ = 116758368.
The previous prime is 116780879. The next prime is 116780899. The reversal of 116780893 is 398087611.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 21874329 + 94906564 = 4677^2 + 9742^2 .
It is a cyclic number.
It is not a de Polignac number, because 116780893 - 29 = 116780381 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (116780899) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871 + ... + 15307.
It is an arithmetic number, because the mean of its divisors is an integer number (29200855).
Almost surely, 2116780893 is an apocalyptic number.
It is an amenable number.
116780893 is a deficient number, since it is larger than the sum of its proper divisors (22527).
116780893 is an equidigital number, since it uses as much as digits as its factorization.
116780893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22526.
The product of its (nonzero) digits is 72576, while the sum is 43.
The square root of 116780893 is about 10806.5208554835. The cubic root of 116780893 is about 488.7918214791.
The spelling of 116780893 in words is "one hundred sixteen million, seven hundred eighty thousand, eight hundred ninety-three".
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