Base | Representation |
---|---|
bin | 10001110111000… |
… | …111100000011110 |
3 | 202212212101002020 |
4 | 101313013200132 |
5 | 1103203130332 |
6 | 45422441010 |
7 | 10266036141 |
oct | 2167074036 |
9 | 685771066 |
10 | 299661342 |
11 | 144173002 |
12 | 84433166 |
13 | 4a10c906 |
14 | 2bb26058 |
15 | 1b49382c |
hex | 11dc781e |
299661342 has 32 divisors (see below), whose sum is σ = 627671808. Its totient is φ = 95194176.
The previous prime is 299661337. The next prime is 299661353. The reversal of 299661342 is 243166992.
It is a junction number, because it is equal to n+sod(n) for n = 299661294 and 299661303.
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, 35218 + ... + 42890.
It is an arithmetic number, because the mean of its divisors is an integer number (19614744).
Almost surely, 2299661342 is an apocalyptic number.
299661342 is an abundant number, since it is smaller than the sum of its proper divisors (328010466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
299661342 is a wasteful number, since it uses less digits than its factorization.
299661342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7984.
The product of its digits is 139968, while the sum is 42.
The square root of 299661342 is about 17310.7291007629. The cubic root of 299661342 is about 669.1809565432.
It can be divided in two parts, 299661 and 342, that added together give a palindrome (300003).
The spelling of 299661342 in words is "two hundred ninety-nine million, six hundred sixty-one thousand, three hundred forty-two".
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