Base | Representation |
---|---|
bin | 11010101010001001… |
… | …10100110011111110 |
3 | 1100221102222121210212 |
4 | 31111010310303332 |
5 | 213302412331032 |
6 | 10324104432422 |
7 | 1014445643330 |
oct | 152504646376 |
9 | 40842877725 |
10 | 14312230142 |
11 | 6084976381 |
12 | 2935178712 |
13 | 14711cc642 |
14 | 99ab51450 |
15 | 58b75abb2 |
hex | 355134cfe |
14312230142 has 16 divisors (see below), whose sum is σ = 24677078112. Its totient is φ = 6098356320.
The previous prime is 14312230139. The next prime is 14312230183. The reversal of 14312230142 is 24103221341.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2952209 + ... + 2957052.
It is an arithmetic number, because the mean of its divisors is an integer number (1542317382).
Almost surely, 214312230142 is an apocalyptic number.
14312230142 is a deficient number, since it is larger than the sum of its proper divisors (10364847970).
14312230142 is a wasteful number, since it uses less digits than its factorization.
14312230142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5909443.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 14312230142 its reverse (24103221341), we get a palindrome (38415451483).
The spelling of 14312230142 in words is "fourteen billion, three hundred twelve million, two hundred thirty thousand, one hundred forty-two".
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