Base | Representation |
---|---|
bin | 11010111000001101… |
… | …10000110000001111 |
3 | 1101020122221000021212 |
4 | 31130012300300033 |
5 | 214023111201234 |
6 | 10343520445035 |
7 | 1020410330504 |
oct | 153406606017 |
9 | 41218830255 |
10 | 14430178319 |
11 | 6135506607 |
12 | 296877977b |
13 | 148c78866b |
14 | 9ac6954ab |
15 | 596ca85ce |
hex | 35c1b0c0f |
14430178319 has 4 divisors (see below), whose sum is σ = 14440207680. Its totient is φ = 14420148960.
The previous prime is 14430178283. The next prime is 14430178327. The reversal of 14430178319 is 91387103441.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 14430178319 - 212 = 14430174223 is a prime.
It is a super-2 number, since 2×144301783192 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14430178019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5012522 + ... + 5015399.
It is an arithmetic number, because the mean of its divisors is an integer number (3610051920).
Almost surely, 214430178319 is an apocalyptic number.
14430178319 is a deficient number, since it is larger than the sum of its proper divisors (10029361).
14430178319 is a wasteful number, since it uses less digits than its factorization.
14430178319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10029360.
The product of its (nonzero) digits is 72576, while the sum is 41.
The spelling of 14430178319 in words is "fourteen billion, four hundred thirty million, one hundred seventy-eight thousand, three hundred nineteen".
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