Base | Representation |
---|---|
bin | 1100110101100… |
… | …00111101111100 |
3 | 21111121200122210 |
4 | 12122300331330 |
5 | 210031221422 |
6 | 14403540420 |
7 | 2445155505 |
oct | 632607574 |
9 | 244550583 |
10 | 107679612 |
11 | 55867317 |
12 | 3008a710 |
13 | 19402161 |
14 | 1042dbac |
15 | 96c010c |
hex | 66b0f7c |
107679612 has 48 divisors (see below), whose sum is σ = 270950400. Its totient is φ = 33171840.
The previous prime is 107679589. The next prime is 107679619. The reversal of 107679612 is 216976701.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107679619) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3589 + ... + 15107.
It is an arithmetic number, because the mean of its divisors is an integer number (5644800).
Almost surely, 2107679612 is an apocalyptic number.
107679612 is a gapful number since it is divisible by the number (12) 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 107679612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135475200).
107679612 is an abundant number, since it is smaller than the sum of its proper divisors (163270788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107679612 is a wasteful number, since it uses less digits than its factorization.
107679612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11586 (or 11584 counting only the distinct ones).
The product of its (nonzero) digits is 31752, while the sum is 39.
The square root of 107679612 is about 10376.8787214653. The cubic root of 107679612 is about 475.7489378190.
The spelling of 107679612 in words is "one hundred seven million, six hundred seventy-nine thousand, six hundred twelve".
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