Base | Representation |
---|---|
bin | 110111010111111010… |
… | …0000100011110011110 |
3 | 102100221022020220020210 |
4 | 1232233310010132132 |
5 | 3422013411421424 |
6 | 130343410553250 |
7 | 11406536310060 |
oct | 1565764043636 |
9 | 370838226223 |
10 | 118913779614 |
11 | 46481801723 |
12 | 1b067b98826 |
13 | b2a114c706 |
14 | 5a80d93730 |
15 | 315e942729 |
hex | 1bafd0479e |
118913779614 has 32 divisors (see below), whose sum is σ = 272025285120. Its totient is φ = 33947570592.
The previous prime is 118913779591. The next prime is 118913779631. The reversal of 118913779614 is 416977319811.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1106149 + ... + 1208880.
It is an arithmetic number, because the mean of its divisors is an integer number (8500790160).
Almost surely, 2118913779614 is an apocalyptic number.
118913779614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
118913779614 is an abundant number, since it is smaller than the sum of its proper divisors (153111505506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118913779614 is a wasteful number, since it uses less digits than its factorization.
118913779614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2316264.
The product of its digits is 2286144, while the sum is 57.
The spelling of 118913779614 in words is "one hundred eighteen billion, nine hundred thirteen million, seven hundred seventy-nine thousand, six hundred fourteen".
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