Base | Representation |
---|---|
bin | 1000111100001001000101 |
3 | 11102001200001 |
4 | 20330021011 |
5 | 1044442433 |
6 | 122121301 |
7 | 25630225 |
oct | 10741105 |
9 | 4361601 |
10 | 2343493 |
11 | 1360779 |
12 | 950231 |
13 | 6408a9 |
14 | 450085 |
15 | 31457d |
hex | 23c245 |
2343493 has 4 divisors (see below), whose sum is σ = 2445408. Its totient is φ = 2241580.
The previous prime is 2343487. The next prime is 2343521. The reversal of 2343493 is 3943432.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 2343493 - 29 = 2342981 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2343413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50923 + ... + 50968.
It is an arithmetic number, because the mean of its divisors is an integer number (611352).
22343493 is an apocalyptic number.
2343493 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2343493 is a deficient number, since it is larger than the sum of its proper divisors (101915).
2343493 is a wasteful number, since it uses less digits than its factorization.
2343493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101914.
The product of its digits is 7776, while the sum is 28.
The square root of 2343493 is about 1530.8471510899. The cubic root of 2343493 is about 132.8274658014.
The spelling of 2343493 in words is "two million, three hundred forty-three thousand, four hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.099 sec. • engine limits •