Base | Representation |
---|---|
bin | 111000000000… |
… | …010100011100 |
3 | 1000121220001112 |
4 | 320000110130 |
5 | 12224300442 |
6 | 1242401152 |
7 | 235534556 |
oct | 70002434 |
9 | 30556045 |
10 | 14681372 |
11 | 8318372 |
12 | 4b001b8 |
13 | 3070604 |
14 | 1d424d6 |
15 | 1450082 |
hex | e0051c |
14681372 has 12 divisors (see below), whose sum is σ = 26002536. Its totient is φ = 7252080.
The previous prime is 14681347. The next prime is 14681389. The reversal of 14681372 is 27318641.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21779 + ... + 22442.
It is an arithmetic number, because the mean of its divisors is an integer number (2166878).
Almost surely, 214681372 is an apocalyptic number.
It is an amenable number.
14681372 is a deficient number, since it is larger than the sum of its proper divisors (11321164).
14681372 is a wasteful number, since it uses less digits than its factorization.
14681372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44308 (or 44306 counting only the distinct ones).
The product of its digits is 8064, while the sum is 32.
The square root of 14681372 is about 3831.6278524930. The cubic root of 14681372 is about 244.8624634131.
It can be divided in two parts, 146 and 81372, that added together give a palindrome (81518).
The spelling of 14681372 in words is "fourteen million, six hundred eighty-one thousand, three hundred seventy-two".
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