Base | Representation |
---|---|
bin | 111100100010011… |
… | …1101001100000101 |
3 | 12020120022212211112 |
4 | 1321010331030011 |
5 | 13130010423331 |
6 | 533322414405 |
7 | 101224060610 |
oct | 17104751405 |
9 | 5216285745 |
10 | 2031342341 |
11 | 952704626 |
12 | 488361405 |
13 | 264acc322 |
14 | 153ad7177 |
15 | bd50432b |
hex | 7913d305 |
2031342341 has 8 divisors (see below), whose sum is σ = 2321816640. Its totient is φ = 1740938688.
The previous prime is 2031342331. The next prime is 2031342343. The reversal of 2031342341 is 1432431302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2031342341 - 26 = 2031342277 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2031342343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79910 + ... + 102216.
It is an arithmetic number, because the mean of its divisors is an integer number (290227080).
Almost surely, 22031342341 is an apocalyptic number.
It is an amenable number.
2031342341 is a deficient number, since it is larger than the sum of its proper divisors (290474299).
2031342341 is a wasteful number, since it uses less digits than its factorization.
2031342341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35323.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 2031342341 is about 45070.4153630738. The cubic root of 2031342341 is about 1266.4684454901.
Adding to 2031342341 its reverse (1432431302), we get a palindrome (3463773643).
The spelling of 2031342341 in words is "two billion, thirty-one million, three hundred forty-two thousand, three hundred forty-one".
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