Base | Representation |
---|---|
bin | 11101000101101000… |
… | …011111101001000110 |
3 | 2222121200102112001222 |
4 | 131011220133221012 |
5 | 1002431122424332 |
6 | 22203115520342 |
7 | 2153661145565 |
oct | 350550375106 |
9 | 88550375058 |
10 | 31233014342 |
11 | 12278249a52 |
12 | 6077a590b2 |
13 | 2c3997859a |
14 | 17240cdbdc |
15 | c2bed6712 |
hex | 745a1fa46 |
31233014342 has 16 divisors (see below), whose sum is σ = 46951585200. Its totient is φ = 15582520800.
The previous prime is 31233014333. The next prime is 31233014357. The reversal of 31233014342 is 24341033213.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2037884 + ... + 2053152.
It is an arithmetic number, because the mean of its divisors is an integer number (2934474075).
Almost surely, 231233014342 is an apocalyptic number.
31233014342 is a deficient number, since it is larger than the sum of its proper divisors (15718570858).
31233014342 is a wasteful number, since it uses less digits than its factorization.
31233014342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17431.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 31233014342 its reverse (24341033213), we get a palindrome (55574047555).
The spelling of 31233014342 in words is "thirty-one billion, two hundred thirty-three million, fourteen thousand, three hundred forty-two".
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