Base | Representation |
---|---|
bin | 11010110111100001… |
… | …10111111001101110 |
3 | 1101020021010111101110 |
4 | 31123300313321232 |
5 | 214020124043210 |
6 | 10343153452450 |
7 | 1020310502121 |
oct | 153360677156 |
9 | 41207114343 |
10 | 14424440430 |
11 | 6132247654 |
12 | 2966871126 |
13 | 148b529a6a |
14 | 9aba003b8 |
15 | 596523420 |
hex | 35bc37e6e |
14424440430 has 32 divisors (see below), whose sum is σ = 35735390208. Its totient is φ = 3722436000.
The previous prime is 14424440411. The next prime is 14424440431. The reversal of 14424440430 is 3404442441.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14424440431) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7754146 + ... + 7756005.
It is an arithmetic number, because the mean of its divisors is an integer number (1116730944).
Almost surely, 214424440430 is an apocalyptic number.
14424440430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14424440430 is an abundant number, since it is smaller than the sum of its proper divisors (21310949778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14424440430 is a wasteful number, since it uses less digits than its factorization.
14424440430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15510192.
The product of its (nonzero) digits is 24576, while the sum is 30.
Adding to 14424440430 its reverse (3404442441), we get a palindrome (17828882871).
The spelling of 14424440430 in words is "fourteen billion, four hundred twenty-four million, four hundred forty thousand, four hundred thirty".
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