Base | Representation |
---|---|
bin | 11011000101110100… |
… | …10000100110101100 |
3 | 1101112121202002121212 |
4 | 31202322100212230 |
5 | 214241322411140 |
6 | 10403115413552 |
7 | 1023264601520 |
oct | 154272204654 |
9 | 41477662555 |
10 | 14544341420 |
11 | 61939a0a84 |
12 | 299aa542b8 |
13 | 14aa31a8ab |
14 | 9bd8d1d80 |
15 | 5a1d09765 |
hex | 362e909ac |
14544341420 has 48 divisors (see below), whose sum is σ = 34950484800. Its totient is φ = 4980336384.
The previous prime is 14544341419. The next prime is 14544341423. The reversal of 14544341420 is 2414344541.
It is not an unprimeable number, because it can be changed into a prime (14544341423) 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, 46406 + ... + 176754.
It is an arithmetic number, because the mean of its divisors is an integer number (728135100).
Almost surely, 214544341420 is an apocalyptic number.
14544341420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14544341420 is an abundant number, since it is smaller than the sum of its proper divisors (20406143380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14544341420 is a wasteful number, since it uses less digits than its factorization.
14544341420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131162 (or 131160 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 32.
Adding to 14544341420 its reverse (2414344541), we get a palindrome (16958685961).
The spelling of 14544341420 in words is "fourteen billion, five hundred forty-four million, three hundred forty-one thousand, four hundred twenty".
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