Base | Representation |
---|---|
bin | 10010101111100… |
… | …000100101110000 |
3 | 210220200102021102 |
4 | 102233200211300 |
5 | 1120444203034 |
6 | 51111343532 |
7 | 10535505530 |
oct | 2257404560 |
9 | 726612242 |
10 | 314444144 |
11 | 15154a5a3 |
12 | 89381ba8 |
13 | 501b7431 |
14 | 2da934c0 |
15 | 1c91397e |
hex | 12be0970 |
314444144 has 20 divisors (see below), whose sum is σ = 696269424. Its totient is φ = 134761728.
The previous prime is 314444107. The next prime is 314444173. The reversal of 314444144 is 441444413.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1403657 + ... + 1403880.
Almost surely, 2314444144 is an apocalyptic number.
It is an amenable number.
314444144 is an abundant number, since it is smaller than the sum of its proper divisors (381825280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314444144 is a wasteful number, since it uses less digits than its factorization.
314444144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2807552 (or 2807546 counting only the distinct ones).
The product of its digits is 12288, while the sum is 29.
The square root of 314444144 is about 17732.5729661547. The cubic root of 314444144 is about 680.0087542126.
Adding to 314444144 its reverse (441444413), we get a palindrome (755888557).
The spelling of 314444144 in words is "three hundred fourteen million, four hundred forty-four thousand, one hundred forty-four".
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