Base | Representation |
---|---|
bin | 1101101010100… |
… | …10001111101100 |
3 | 21222200220002001 |
4 | 12311102033230 |
5 | 213321203120 |
6 | 15212542044 |
7 | 2561232043 |
oct | 665221754 |
9 | 258626061 |
10 | 114631660 |
11 | 59785510 |
12 | 32481924 |
13 | 1a9975b0 |
14 | 1131d55a |
15 | a0e4e0a |
hex | 6d523ec |
114631660 has 96 divisors (see below), whose sum is σ = 285768000. Its totient is φ = 38077440.
The previous prime is 114631619. The next prime is 114631669. The reversal of 114631660 is 66136411.
114631660 is nontrivially palindromic in base 15.
It is not an unprimeable number, because it can be changed into a prime (114631669) 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, 426006 + ... + 426274.
It is an arithmetic number, because the mean of its divisors is an integer number (2976750).
Almost surely, 2114631660 is an apocalyptic number.
114631660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 114631660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142884000).
114631660 is an abundant number, since it is smaller than the sum of its proper divisors (171136340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
114631660 is a wasteful number, since it uses less digits than its factorization.
114631660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 451 (or 449 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 114631660 is about 10706.6175797962. The cubic root of 114631660 is about 485.7746645158.
The spelling of 114631660 in words is "one hundred fourteen million, six hundred thirty-one thousand, six hundred sixty".
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