Base | Representation |
---|---|
bin | 110111000000… |
… | …001000001100 |
3 | 1000010112101110 |
4 | 313000020030 |
5 | 12142342234 |
6 | 1233012020 |
7 | 233361165 |
oct | 67001014 |
9 | 30115343 |
10 | 14418444 |
11 | 8158877 |
12 | 49b4010 |
13 | 2caaa31 |
14 | 1cb476c |
15 | 13ec1e9 |
hex | dc020c |
14418444 has 24 divisors (see below), whose sum is σ = 33784128. Its totient is φ = 4786000.
The previous prime is 14418433. The next prime is 14418463. The reversal of 14418444 is 44481441.
It is a super-2 number, since 2×144184442 = 415783054762272, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619 + ... + 5405.
It is an arithmetic number, because the mean of its divisors is an integer number (1407672).
Almost surely, 214418444 is an apocalyptic number.
It is an amenable number.
14418444 is an abundant number, since it is smaller than the sum of its proper divisors (19365684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14418444 is a wasteful number, since it uses less digits than its factorization.
14418444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5045 (or 5043 counting only the distinct ones).
The product of its digits is 8192, while the sum is 30.
The square root of 14418444 is about 3797.1626249082. The cubic root of 14418444 is about 243.3919060016.
Adding to 14418444 its reverse (44481441), we get a palindrome (58899885).
The spelling of 14418444 in words is "fourteen million, four hundred eighteen thousand, four hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •