Base | Representation |
---|---|
bin | 110110110001… |
… | …010011110001 |
3 | 1000000110010100 |
4 | 312301103301 |
5 | 12133421440 |
6 | 1231423013 |
7 | 233016213 |
oct | 66612361 |
9 | 30013110 |
10 | 14357745 |
11 | 8117206 |
12 | 4984a69 |
13 | 2c8920c |
14 | 1c9a5b3 |
15 | 13d9230 |
hex | db14f1 |
14357745 has 12 divisors (see below), whose sum is σ = 24886836. Its totient is φ = 7657440.
The previous prime is 14357729. The next prime is 14357767. The reversal of 14357745 is 54775341.
It is a happy number.
14357745 is a `hidden beast` number, since 1 + 43 + 577 + 45 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 4397409 + 9960336 = 2097^2 + 3156^2 .
It is not a de Polignac number, because 14357745 - 24 = 14357729 is a prime.
It is a super-2 number, since 2×143577452 = 412289682970050, which contains 22 as substring.
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 11 ways as a sum of consecutive naturals, for example, 159486 + ... + 159575.
It is an arithmetic number, because the mean of its divisors is an integer number (2073903).
Almost surely, 214357745 is an apocalyptic number.
14357745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14357745 is a deficient number, since it is larger than the sum of its proper divisors (10529091).
14357745 is a wasteful number, since it uses less digits than its factorization.
14357745 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319072 (or 319069 counting only the distinct ones).
The product of its digits is 58800, while the sum is 36.
The square root of 14357745 is about 3789.1615167475. The cubic root of 14357745 is about 243.0498805290.
It can be divided in two parts, 1435 and 7745, that added together give a triangular number (9180 = T135).
The spelling of 14357745 in words is "fourteen million, three hundred fifty-seven thousand, seven hundred forty-five".
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