Base | Representation |
---|---|
bin | 110110110101… |
… | …011111100001 |
3 | 1000001022122000 |
4 | 312311133201 |
5 | 12134444011 |
6 | 1232034213 |
7 | 233120163 |
oct | 66653741 |
9 | 30038560 |
10 | 14374881 |
11 | 8129074 |
12 | 4992969 |
13 | 2c93c61 |
14 | 1ca2933 |
15 | 13de356 |
hex | db57e1 |
14374881 has 8 divisors (see below), whose sum is σ = 21296160. Its totient is φ = 9583236.
The previous prime is 14374879. The next prime is 14374883. The reversal of 14374881 is 18847341.
It is an interprime number because it is at equal distance from previous prime (14374879) and next prime (14374883).
It is not a de Polignac number, because 14374881 - 21 = 14374879 is a prime.
It is a super-2 number, since 2×143748812 = 413274407528322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14374883) 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, 266175 + ... + 266228.
It is an arithmetic number, because the mean of its divisors is an integer number (2662020).
Almost surely, 214374881 is an apocalyptic number.
It is an amenable number.
14374881 is a deficient number, since it is larger than the sum of its proper divisors (6921279).
14374881 is an equidigital number, since it uses as much as digits as its factorization.
14374881 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 532412 (or 532406 counting only the distinct ones).
The product of its digits is 21504, while the sum is 36.
The square root of 14374881 is about 3791.4220287380. The cubic root of 14374881 is about 243.1465356075.
The spelling of 14374881 in words is "fourteen million, three hundred seventy-four thousand, eight hundred eighty-one".
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