Base | Representation |
---|---|
bin | 1101011111011… |
… | …00100101001101 |
3 | 21212221110111010 |
4 | 12233230211031 |
5 | 212432313134 |
6 | 15121315433 |
7 | 2542620660 |
oct | 657544515 |
9 | 255843433 |
10 | 113166669 |
11 | 58974880 |
12 | 31a95b79 |
13 | 1a5a3835 |
14 | 1105b6d7 |
15 | 9e05ce9 |
hex | 6bec94d |
113166669 has 32 divisors (see below), whose sum is σ = 192513024. Its totient is φ = 57415680.
The previous prime is 113166667. The next prime is 113166673. The reversal of 113166669 is 966661311.
It is not a de Polignac number, because 113166669 - 21 = 113166667 is a prime.
It is a super-2 number, since 2×1131666692 = 25613389945111122, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113166667) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4237 + ... + 15629.
It is an arithmetic number, because the mean of its divisors is an integer number (6016032).
Almost surely, 2113166669 is an apocalyptic number.
It is an amenable number.
113166669 is a deficient number, since it is larger than the sum of its proper divisors (79346355).
113166669 is a wasteful number, since it uses less digits than its factorization.
113166669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11457.
The product of its digits is 34992, while the sum is 39.
The square root of 113166669 is about 10637.9823744919. The cubic root of 113166669 is about 483.6963879719.
The spelling of 113166669 in words is "one hundred thirteen million, one hundred sixty-six thousand, six hundred sixty-nine".
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