Base | Representation |
---|---|
bin | 11100111010100… |
… | …10110000010111 |
3 | 121220102022210120 |
4 | 32131102300113 |
5 | 444043410043 |
6 | 40022523023 |
7 | 6003504036 |
oct | 1635226027 |
9 | 556368716 |
10 | 242560023 |
11 | 114a11a32 |
12 | 69296473 |
13 | 3b339154 |
14 | 2430071d |
15 | 16464983 |
hex | e752c17 |
242560023 has 8 divisors (see below), whose sum is σ = 340435200. Its totient is φ = 153195768.
The previous prime is 242559983. The next prime is 242560051. The reversal of 242560023 is 320065242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 242560023 - 213 = 242551831 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 242559975 and 242560002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242560723) 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, 2127663 + ... + 2127776.
It is an arithmetic number, because the mean of its divisors is an integer number (42554400).
Almost surely, 2242560023 is an apocalyptic number.
242560023 is a deficient number, since it is larger than the sum of its proper divisors (97875177).
242560023 is a wasteful number, since it uses less digits than its factorization.
242560023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4255461.
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 242560023 is about 15574.3386055396. The cubic root of 242560023 is about 623.6482983785.
The spelling of 242560023 in words is "two hundred forty-two million, five hundred sixty thousand, twenty-three".
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