Base | Representation |
---|---|
bin | 10100011001101… |
… | …001101110011111 |
3 | 212212001001120101 |
4 | 110121221232133 |
5 | 1200110100311 |
6 | 53544001531 |
7 | 11324144212 |
oct | 2431515637 |
9 | 785031511 |
10 | 342268831 |
11 | 166224703 |
12 | 967602a7 |
13 | 55baa248 |
14 | 33657779 |
15 | 200acec1 |
hex | 14669b9f |
342268831 has 8 divisors (see below), whose sum is σ = 362672000. Its totient is φ = 322104600.
The previous prime is 342268811. The next prime is 342268877. The reversal of 342268831 is 138862243.
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 342268831 - 211 = 342266783 is a prime.
It is a super-2 number, since 2×3422688312 = 234295905348213122, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (342268811) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 56781 + ... + 62518.
It is an arithmetic number, because the mean of its divisors is an integer number (45334000).
Almost surely, 2342268831 is an apocalyptic number.
342268831 is a deficient number, since it is larger than the sum of its proper divisors (20403169).
342268831 is a wasteful number, since it uses less digits than its factorization.
342268831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119469.
The product of its digits is 55296, while the sum is 37.
The square root of 342268831 is about 18500.5089389454. The cubic root of 342268831 is about 699.5022522738.
The spelling of 342268831 in words is "three hundred forty-two million, two hundred sixty-eight thousand, eight hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •