Base | Representation |
---|---|
bin | 11100111001011… |
… | …10101110000111 |
3 | 121220010211022220 |
4 | 32130232232013 |
5 | 444024144143 |
6 | 40015423423 |
7 | 6002320521 |
oct | 1634565607 |
9 | 556124286 |
10 | 242412423 |
11 | 114921050 |
12 | 69224b73 |
13 | 3b2b6c06 |
14 | 242a2a11 |
15 | 16435d83 |
hex | e72eb87 |
242412423 has 32 divisors (see below), whose sum is σ = 358739712. Its totient is φ = 144384000.
The previous prime is 242412397. The next prime is 242412427. The reversal of 242412423 is 324214242.
It is not a de Polignac number, because 242412423 - 28 = 242412167 is a prime.
242412423 is a modest number, since divided by 12423 gives 2424 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 242412393 and 242412402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242412427) 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 31 ways as a sum of consecutive naturals, for example, 856440 + ... + 856722.
It is an arithmetic number, because the mean of its divisors is an integer number (11210616).
Almost surely, 2242412423 is an apocalyptic number.
242412423 is a deficient number, since it is larger than the sum of its proper divisors (116327289).
242412423 is a wasteful number, since it uses less digits than its factorization.
242412423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 655.
The product of its digits is 3072, while the sum is 24.
The square root of 242412423 is about 15569.5993204706. The cubic root of 242412423 is about 623.5217741404.
Adding to 242412423 its reverse (324214242), we get a palindrome (566626665).
The spelling of 242412423 in words is "two hundred forty-two million, four hundred twelve thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •