Base | Representation |
---|---|
bin | 1101100100001… |
… | …00101111110100 |
3 | 21221010010110020 |
4 | 12302010233310 |
5 | 213112234230 |
6 | 15142525140 |
7 | 2551125045 |
oct | 662045764 |
9 | 257103406 |
10 | 113789940 |
11 | 59260080 |
12 | 321367b0 |
13 | 1a761434 |
14 | 111808cc |
15 | 9eca810 |
hex | 6c84bf4 |
113789940 has 96 divisors (see below), whose sum is σ = 354243456. Its totient is φ = 27056640.
The previous prime is 113789927. The next prime is 113789953. The reversal of 113789940 is 49987311.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (113789927) and next prime (113789953).
It is a junction number, because it is equal to n+sod(n) for n = 113789892 and 113789901.
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, 33354 + ... + 36606.
It is an arithmetic number, because the mean of its divisors is an integer number (3690036).
Almost surely, 2113789940 is an apocalyptic number.
113789940 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 113789940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177121728).
113789940 is an abundant number, since it is smaller than the sum of its proper divisors (240453516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113789940 is a wasteful number, since it uses less digits than its factorization.
113789940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3329 (or 3327 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 42.
The square root of 113789940 is about 10667.2367555989. The cubic root of 113789940 is about 484.5827566071.
The spelling of 113789940 in words is "one hundred thirteen million, seven hundred eighty-nine thousand, nine hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •