Base | Representation |
---|---|
bin | 11100111000010… |
… | …10111000011010 |
3 | 121212212100221222 |
4 | 32130022320122 |
5 | 444010000001 |
6 | 40012332042 |
7 | 6001136531 |
oct | 1634127032 |
9 | 555770858 |
10 | 242265626 |
11 | 114830829 |
12 | 69174022 |
13 | 3b265155 |
14 | 24265318 |
15 | 1640761b |
hex | e70ae1a |
242265626 has 4 divisors (see below), whose sum is σ = 363398442. Its totient is φ = 121132812.
The previous prime is 242265613. The next prime is 242265641. The reversal of 242265626 is 626562242.
242265626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 626562242 = 2 ⋅313281121.
It can be written as a sum of positive squares in only one way, i.e., 231009601 + 11256025 = 15199^2 + 3355^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60566405 + ... + 60566408.
Almost surely, 2242265626 is an apocalyptic number.
242265626 is a deficient number, since it is larger than the sum of its proper divisors (121132816).
242265626 is a wasteful number, since it uses less digits than its factorization.
242265626 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121132815.
The product of its digits is 69120, while the sum is 35.
The square root of 242265626 is about 15564.8843876207. The cubic root of 242265626 is about 623.3958872915.
The spelling of 242265626 in words is "two hundred forty-two million, two hundred sixty-five thousand, six hundred twenty-six".
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