Base | Representation |
---|---|
bin | 110110011100… |
… | …000010101010 |
3 | 222212000122000 |
4 | 312130002222 |
5 | 12123130014 |
6 | 1225511430 |
7 | 232204230 |
oct | 66340252 |
9 | 28760560 |
10 | 14270634 |
11 | 8067814 |
12 | 4942576 |
13 | 2c58681 |
14 | 1c76950 |
15 | 13bd509 |
hex | d9c0aa |
14270634 has 64 divisors (see below), whose sum is σ = 38169600. Its totient is φ = 3860784.
The previous prime is 14270629. The next prime is 14270647. The reversal of 14270634 is 43607241.
14270634 is a `hidden beast` number, since 1 + 4 + 27 + 0 + 634 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 14270598 and 14270607.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6189 + ... + 8175.
It is an arithmetic number, because the mean of its divisors is an integer number (596400).
Almost surely, 214270634 is an apocalyptic number.
14270634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 14270634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19084800).
14270634 is an abundant number, since it is smaller than the sum of its proper divisors (23898966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14270634 is a wasteful number, since it uses less digits than its factorization.
14270634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2024 (or 2018 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 14270634 is about 3777.6492690561. The cubic root of 14270634 is about 242.5573407465.
Adding to 14270634 its reverse (43607241), we get a palindrome (57877875).
The spelling of 14270634 in words is "fourteen million, two hundred seventy thousand, six hundred thirty-four".
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