Base | Representation |
---|---|
bin | 110110100110… |
… | …011111100100 |
3 | 222221012100120 |
4 | 312212133210 |
5 | 12131012234 |
6 | 1230441540 |
7 | 232443105 |
oct | 66463744 |
9 | 28835316 |
10 | 14313444 |
11 | 80969a2 |
12 | 49632b0 |
13 | 2c71cc2 |
14 | 1c883ac |
15 | 13cb049 |
hex | da67e4 |
14313444 has 48 divisors (see below), whose sum is σ = 34890240. Its totient is φ = 4561920.
The previous prime is 14313437. The next prime is 14313449. The reversal of 14313444 is 44431341.
It is a super-2 number, since 2×143134442 = 409749358282272, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (14313449) 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, 40372 + ... + 40724.
It is an arithmetic number, because the mean of its divisors is an integer number (726880).
Almost surely, 214313444 is an apocalyptic number.
It is an amenable number.
14313444 is an abundant number, since it is smaller than the sum of its proper divisors (20576796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14313444 is a wasteful number, since it uses less digits than its factorization.
14313444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 500 (or 498 counting only the distinct ones).
The product of its digits is 2304, while the sum is 24.
The square root of 14313444 is about 3783.3112481000. The cubic root of 14313444 is about 242.7996451788.
Adding to 14313444 its reverse (44431341), we get a palindrome (58744785).
The spelling of 14313444 in words is "fourteen million, three hundred thirteen thousand, four hundred forty-four".
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