Base | Representation |
---|---|
bin | 110010001110011111… |
… | …0001111000000001110 |
3 | 101022101222002212022010 |
4 | 1210130332033000032 |
5 | 3231344211240310 |
6 | 121314511402050 |
7 | 10535610034002 |
oct | 1443476170016 |
9 | 338358085263 |
10 | 107860258830 |
11 | 4181a338985 |
12 | 18aa2223326 |
13 | a22c10627c |
14 | 5312d50702 |
15 | 2c14330320 |
hex | 191cf8f00e |
107860258830 has 64 divisors (see below), whose sum is σ = 268001524800. Its totient is φ = 27749084160.
The previous prime is 107860258829. The next prime is 107860258841. The reversal of 107860258830 is 38852068701.
It is a self number, because there is not a number n which added to its sum of digits gives 107860258830.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1073340 + ... + 1169520.
It is an arithmetic number, because the mean of its divisors is an integer number (4187523825).
Almost surely, 2107860258830 is an apocalyptic number.
107860258830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 107860258830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134000762400).
107860258830 is an abundant number, since it is smaller than the sum of its proper divisors (160141265970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107860258830 is a wasteful number, since it uses less digits than its factorization.
107860258830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97509.
The product of its (nonzero) digits is 645120, while the sum is 48.
The spelling of 107860258830 in words is "one hundred seven billion, eight hundred sixty million, two hundred fifty-eight thousand, eight hundred thirty".
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