Base | Representation |
---|---|
bin | 111001001100… |
… | …111111001110 |
3 | 1001012211211102 |
4 | 321030333032 |
5 | 12314323111 |
6 | 1253223102 |
7 | 241313246 |
oct | 71147716 |
9 | 31184742 |
10 | 14995406 |
11 | 85122a8 |
12 | 5031a92 |
13 | 315052a |
14 | 1dc4b26 |
15 | 14b313b |
hex | e4cfce |
14995406 has 4 divisors (see below), whose sum is σ = 22493112. Its totient is φ = 7497702.
The previous prime is 14995399. The next prime is 14995417. The reversal of 14995406 is 60459941.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60459941 = 7549 ⋅8009.
It is a super-2 number, since 2×149954062 = 449724402209672, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 14995406.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3748850 + ... + 3748853.
It is an arithmetic number, because the mean of its divisors is an integer number (5623278).
Almost surely, 214995406 is an apocalyptic number.
14995406 is a deficient number, since it is larger than the sum of its proper divisors (7497706).
14995406 is an equidigital number, since it uses as much as digits as its factorization.
14995406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7497705.
The product of its (nonzero) digits is 38880, while the sum is 38.
The square root of 14995406 is about 3872.3902179403. The cubic root of 14995406 is about 246.5960275772.
The spelling of 14995406 in words is "fourteen million, nine hundred ninety-five thousand, four hundred six".
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