Base | Representation |
---|---|
bin | 11100110110100… |
… | …00010111000111 |
3 | 121212102012011020 |
4 | 32123100113013 |
5 | 443424312202 |
6 | 40003242223 |
7 | 5666120643 |
oct | 1633202707 |
9 | 555365136 |
10 | 242025927 |
11 | 114687730 |
12 | 69079373 |
13 | 3b1b0010 |
14 | 24201c23 |
15 | 163ab5bc |
hex | e6d05c7 |
242025927 has 16 divisors (see below), whose sum is σ = 379118208. Its totient is φ = 135398880.
The previous prime is 242025877. The next prime is 242025943. The reversal of 242025927 is 729520242.
It is not a de Polignac number, because 242025927 - 214 = 242009543 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242025127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281653 + ... + 282510.
It is an arithmetic number, because the mean of its divisors is an integer number (23694888).
Almost surely, 2242025927 is an apocalyptic number.
242025927 is a deficient number, since it is larger than the sum of its proper divisors (137092281).
242025927 is a wasteful number, since it uses less digits than its factorization.
242025927 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 564190.
The product of its (nonzero) digits is 20160, while the sum is 33.
The square root of 242025927 is about 15557.1824891270. The cubic root of 242025927 is about 623.1902222923.
The spelling of 242025927 in words is "two hundred forty-two million, twenty-five thousand, nine hundred twenty-seven".
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