Base | Representation |
---|---|
bin | 111000001110… |
… | …100011001100 |
3 | 1000201212000100 |
4 | 320032203030 |
5 | 12233132120 |
6 | 1243531100 |
7 | 236166525 |
oct | 70164314 |
9 | 30655010 |
10 | 14739660 |
11 | 8358141 |
12 | 4b29a90 |
13 | 3090cc0 |
14 | 1d5984c |
15 | 1462490 |
hex | e0e8cc |
14739660 has 72 divisors (see below), whose sum is σ = 48157200. Its totient is φ = 3627648.
The previous prime is 14739643. The next prime is 14739691. The reversal of 14739660 is 6693741.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 810 + ... + 5489.
It is an arithmetic number, because the mean of its divisors is an integer number (668850).
Almost surely, 214739660 is an apocalyptic number.
14739660 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 14739660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24078600).
14739660 is an abundant number, since it is smaller than the sum of its proper divisors (33417540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14739660 is a wasteful number, since it uses less digits than its factorization.
14739660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6327 (or 6322 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 14739660 is about 3839.2264845930. The cubic root of 14739660 is about 245.1860865851.
It can be divided in two parts, 147396 and 60, that added together give a square (147456 = 3842).
The spelling of 14739660 in words is "fourteen million, seven hundred thirty-nine thousand, six hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •