Base | Representation |
---|---|
bin | 1101100001101… |
… | …00011110101001 |
3 | 21220111102110020 |
4 | 12300310132221 |
5 | 213021224121 |
6 | 15131511053 |
7 | 2545255362 |
oct | 660643651 |
9 | 256442406 |
10 | 113461161 |
11 | 59056060 |
12 | 31bb8489 |
13 | 1a6778a8 |
14 | 110d6b69 |
15 | 9e631c6 |
hex | 6c347a9 |
113461161 has 8 divisors (see below), whose sum is σ = 165034464. Its totient is φ = 68764320.
The previous prime is 113461121. The next prime is 113461163. The reversal of 113461161 is 161164311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 113461161 - 26 = 113461097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (113461163) 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, 1719076 + ... + 1719141.
It is an arithmetic number, because the mean of its divisors is an integer number (20629308).
Almost surely, 2113461161 is an apocalyptic number.
113461161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
113461161 is a deficient number, since it is larger than the sum of its proper divisors (51573303).
113461161 is a wasteful number, since it uses less digits than its factorization.
113461161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3438231.
The product of its digits is 432, while the sum is 24.
The square root of 113461161 is about 10651.8149157784. The cubic root of 113461161 is about 484.1155966066.
The spelling of 113461161 in words is "one hundred thirteen million, four hundred sixty-one thousand, one hundred sixty-one".
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