Base | Representation |
---|---|
bin | 1101101000110… |
… | …01000100000000 |
3 | 21222020222210020 |
4 | 12310121010000 |
5 | 213241204230 |
6 | 15203533440 |
7 | 2556235143 |
oct | 664310400 |
9 | 258228706 |
10 | 114397440 |
11 | 59635543 |
12 | 3238a280 |
13 | 1a914ac1 |
14 | 1129c05a |
15 | a09a810 |
hex | 6d19100 |
114397440 has 144 divisors (see below), whose sum is σ = 377534976. Its totient is φ = 29521920.
The previous prime is 114397433. The next prime is 114397441. The reversal of 114397440 is 44793411.
It is a Saint-Exupery number, since it is equal to the product of the sides of a Pythagorean triangle: 620 × 372 × 496.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (114397441) 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, 3690225 + ... + 3690255.
Almost surely, 2114397440 is an apocalyptic number.
114397440 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 114397440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188767488).
114397440 is an abundant number, since it is smaller than the sum of its proper divisors (263137536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
114397440 is an frugal number, since it uses more digits than its factorization.
114397440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117 (or 41 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 114397440 is about 10695.6738918125. The cubic root of 114397440 is about 485.4435875049.
The spelling of 114397440 in words is "one hundred fourteen million, three hundred ninety-seven thousand, four hundred forty".
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