Base | Representation |
---|---|
bin | 11100111000000… |
… | …10101011010111 |
3 | 121212210122212102 |
4 | 32130002223113 |
5 | 444002411043 |
6 | 40011512315 |
7 | 6000636545 |
oct | 1634025327 |
9 | 555718772 |
10 | 242232023 |
11 | 114808560 |
12 | 6915869b |
13 | 3b252a77 |
14 | 24256d95 |
15 | 163ec6b8 |
hex | e702ad7 |
242232023 has 4 divisors (see below), whose sum is σ = 264253128. Its totient is φ = 220210920.
The previous prime is 242232017. The next prime is 242232061. The reversal of 242232023 is 320232242.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 242232023 - 26 = 242231959 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 242231986 and 242232004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242232073) 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, 11010536 + ... + 11010557.
It is an arithmetic number, because the mean of its divisors is an integer number (66063282).
Almost surely, 2242232023 is an apocalyptic number.
242232023 is a deficient number, since it is larger than the sum of its proper divisors (22021105).
242232023 is a wasteful number, since it uses less digits than its factorization.
242232023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22021104.
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 242232023 is about 15563.8049011159. The cubic root of 242232023 is about 623.3670636391.
Adding to 242232023 its reverse (320232242), we get a palindrome (562464265).
The spelling of 242232023 in words is "two hundred forty-two million, two hundred thirty-two thousand, twenty-three".
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