Base | Representation |
---|---|
bin | 111001000110… |
… | …100111101000 |
3 | 1001011112001021 |
4 | 321012213220 |
5 | 12313004240 |
6 | 1252502224 |
7 | 241144222 |
oct | 71064750 |
9 | 31145037 |
10 | 14969320 |
11 | 84a4743 |
12 | 501a974 |
13 | 31416b2 |
14 | 1db9412 |
15 | 14aa54a |
hex | e469e8 |
14969320 has 64 divisors (see below), whose sum is σ = 35925120. Its totient is φ = 5601024.
The previous prime is 14969309. The next prime is 14969323. The reversal of 14969320 is 2396941.
14969320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (34) 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 (14969323) 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, 48607 + ... + 48913.
It is an arithmetic number, because the mean of its divisors is an integer number (561330).
Almost surely, 214969320 is an apocalyptic number.
14969320 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 14969320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17962560).
14969320 is an abundant number, since it is smaller than the sum of its proper divisors (20955800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14969320 is a wasteful number, since it uses less digits than its factorization.
14969320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 394 (or 390 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 34.
The square root of 14969320 is about 3869.0205478906. The cubic root of 14969320 is about 246.4529518092.
It can be divided in two parts, 1496 and 9320, that added together give a square (10816 = 1042).
The spelling of 14969320 in words is "fourteen million, nine hundred sixty-nine thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •