Base | Representation |
---|---|
bin | 1111110000110011… |
… | …0010100101001110 |
3 | 101220212202210210012 |
4 | 3330030302211032 |
5 | 32131142230332 |
6 | 1535505313222 |
7 | 206565463061 |
oct | 37414624516 |
9 | 11825683705 |
10 | 4231211342 |
11 | 1881454786 |
12 | 9a1035812 |
13 | 5257b6167 |
14 | 2c1d3c8d8 |
15 | 19b6e73b2 |
hex | fc33294e |
4231211342 has 4 divisors (see below), whose sum is σ = 6346817016. Its totient is φ = 2115605670.
The previous prime is 4231211339. The next prime is 4231211363. The reversal of 4231211342 is 2431121324.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057802834 + ... + 1057802837.
It is an arithmetic number, because the mean of its divisors is an integer number (1586704254).
Almost surely, 24231211342 is an apocalyptic number.
4231211342 is a deficient number, since it is larger than the sum of its proper divisors (2115605674).
4231211342 is a wasteful number, since it uses less digits than its factorization.
4231211342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2115605673.
The product of its digits is 1152, while the sum is 23.
The square root of 4231211342 is about 65047.7620060829. The cubic root of 4231211342 is about 1617.4153957215.
Adding to 4231211342 its reverse (2431121324), we get a palindrome (6662332666).
The spelling of 4231211342 in words is "four billion, two hundred thirty-one million, two hundred eleven thousand, three hundred forty-two".
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