Base | Representation |
---|---|
bin | 11100111010101… |
… | …01000001111001 |
3 | 121220102210120112 |
4 | 32131111001321 |
5 | 444044204322 |
6 | 40023034105 |
7 | 6003543143 |
oct | 1635250171 |
9 | 556383515 |
10 | 242569337 |
11 | 114a18a2a |
12 | 6929b935 |
13 | 3b34046a |
14 | 24303c93 |
15 | 164675e2 |
hex | e755079 |
242569337 has 4 divisors (see below), whose sum is σ = 244022016. Its totient is φ = 241116660.
The previous prime is 242569319. The next prime is 242569357. The reversal of 242569337 is 733965242.
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 a cyclic number.
It is not a de Polignac number, because 242569337 - 28 = 242569081 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 242569294 and 242569303.
It is not an unprimeable number, because it can be changed into a prime (242569307) 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, 726089 + ... + 726422.
It is an arithmetic number, because the mean of its divisors is an integer number (61005504).
Almost surely, 2242569337 is an apocalyptic number.
It is an amenable number.
242569337 is a deficient number, since it is larger than the sum of its proper divisors (1452679).
242569337 is a wasteful number, since it uses less digits than its factorization.
242569337 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1452678.
The product of its digits is 272160, while the sum is 41.
The square root of 242569337 is about 15574.6376201824. The cubic root of 242569337 is about 623.6562807133.
The spelling of 242569337 in words is "two hundred forty-two million, five hundred sixty-nine thousand, three hundred thirty-seven".
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