Base | Representation |
---|---|
bin | 1101011111110… |
… | …01000111111010 |
3 | 21220001001221211 |
4 | 12233321013322 |
5 | 212440434132 |
6 | 15122353334 |
7 | 2543223520 |
oct | 657710772 |
9 | 256031854 |
10 | 113218042 |
11 | 589aa433 |
12 | 31abb84a |
13 | 1a5c1032 |
14 | 11072310 |
15 | 9e16147 |
hex | 6bf91fa |
113218042 has 8 divisors (see below), whose sum is σ = 194088096. Its totient is φ = 48522012.
The previous prime is 113218019. The next prime is 113218051. The reversal of 113218042 is 240812311.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4043488 + ... + 4043515.
It is an arithmetic number, because the mean of its divisors is an integer number (24261012).
Almost surely, 2113218042 is an apocalyptic number.
113218042 is a deficient number, since it is larger than the sum of its proper divisors (80870054).
113218042 is an equidigital number, since it uses as much as digits as its factorization.
113218042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8087012.
The product of its (nonzero) digits is 384, while the sum is 22.
The square root of 113218042 is about 10640.3967031310. The cubic root of 113218042 is about 483.7695696357.
The spelling of 113218042 in words is "one hundred thirteen million, two hundred eighteen thousand, forty-two".
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