Base | Representation |
---|---|
bin | 1101100010000… |
… | …01011111001000 |
3 | 21220121010112112 |
4 | 12301001133020 |
5 | 213024430230 |
6 | 15133001452 |
7 | 2545566614 |
oct | 661013710 |
9 | 256533475 |
10 | 113514440 |
11 | 59092096 |
12 | 32023288 |
13 | 1a695c10 |
14 | 1110c344 |
15 | 9e73d95 |
hex | 6c417c8 |
113514440 has 64 divisors (see below), whose sum is σ = 291256560. Its totient is φ = 39444480.
The previous prime is 113514437. The next prime is 113514451. The reversal of 113514440 is 44415311.
It can be written as a sum of positive squares in 8 ways, for example, as 41705764 + 71808676 = 6458^2 + 8474^2 .
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, 2420 + ... + 15260.
Almost surely, 2113514440 is an apocalyptic number.
113514440 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 113514440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145628280).
113514440 is an abundant number, since it is smaller than the sum of its proper divisors (177742120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113514440 is a wasteful number, since it uses less digits than its factorization.
113514440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12882 (or 12878 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 113514440 is about 10654.3155575569. The cubic root of 113514440 is about 484.1913616184.
Adding to 113514440 its reverse (44415311), we get a palindrome (157929751).
The spelling of 113514440 in words is "one hundred thirteen million, five hundred fourteen thousand, four hundred forty".
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