Base | Representation |
---|---|
bin | 110101001111… |
… | …100011000010 |
3 | 222021002211120 |
4 | 311033203002 |
5 | 12033113224 |
6 | 1215053110 |
7 | 226430610 |
oct | 65174302 |
9 | 28232746 |
10 | 13957314 |
11 | 7973378 |
12 | 4811196 |
13 | 2b78b87 |
14 | 1bd46b0 |
15 | 135a779 |
hex | d4f8c2 |
13957314 has 16 divisors (see below), whose sum is σ = 31902528. Its totient is φ = 3987792.
The previous prime is 13957303. The next prime is 13957319. The reversal of 13957314 is 41375931.
13957314 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×139573142 = 389613228189192, which contains 22 as substring.
13957314 is strictly pandigital in base 8.
It is not an unprimeable number, because it can be changed into a prime (13957319) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166117 + ... + 166200.
It is an arithmetic number, because the mean of its divisors is an integer number (1993908).
Almost surely, 213957314 is an apocalyptic number.
13957314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13957314 is an abundant number, since it is smaller than the sum of its proper divisors (17945214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13957314 is a wasteful number, since it uses less digits than its factorization.
13957314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332329.
The product of its digits is 11340, while the sum is 33.
The square root of 13957314 is about 3735.9488754532. The cubic root of 13957314 is about 240.7690262512.
The spelling of 13957314 in words is "thirteen million, nine hundred fifty-seven thousand, three hundred fourteen".
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