Base | Representation |
---|---|
bin | 11010110111110110… |
… | …10110110011001110 |
3 | 1101020110022002221020 |
4 | 31123323112303032 |
5 | 214021330012210 |
6 | 10343332415010 |
7 | 1020343035564 |
oct | 153373266316 |
9 | 41213262836 |
10 | 14427188430 |
11 | 6133854226 |
12 | 2967777466 |
13 | 148bc7c7b5 |
14 | 9ac117a34 |
15 | 5968b7770 |
hex | 35bed6cce |
14427188430 has 32 divisors (see below), whose sum is σ = 35430493824. Its totient is φ = 3757778976.
The previous prime is 14427188389. The next prime is 14427188491. The reversal of 14427188430 is 3488172441.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5590644 + ... + 5593223.
It is an arithmetic number, because the mean of its divisors is an integer number (1107202932).
Almost surely, 214427188430 is an apocalyptic number.
14427188430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14427188430 is an abundant number, since it is smaller than the sum of its proper divisors (21003305394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14427188430 is a wasteful number, since it uses less digits than its factorization.
14427188430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11183920.
The product of its (nonzero) digits is 172032, while the sum is 42.
The spelling of 14427188430 in words is "fourteen billion, four hundred twenty-seven million, one hundred eighty-eight thousand, four hundred thirty".
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