Base | Representation |
---|---|
bin | 11100111000110… |
… | …00111111100001 |
3 | 121212222022020200 |
4 | 32130120333201 |
5 | 444013322200 |
6 | 40013455413 |
7 | 6001500201 |
oct | 1634307741 |
9 | 555868220 |
10 | 242323425 |
11 | 1148701a3 |
12 | 691a1569 |
13 | 3b285556 |
14 | 2427c401 |
15 | 16419800 |
hex | e718fe1 |
242323425 has 36 divisors (see below), whose sum is σ = 435549504. Its totient is φ = 128786400.
The previous prime is 242323409. The next prime is 242323429. The reversal of 242323425 is 524323242.
It is a happy number.
242323425 is a `hidden beast` number, since 2 + 4 + 232 + 3 + 425 = 666.
It is not a de Polignac number, because 242323425 - 24 = 242323409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (242323429) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 68244 + ... + 71706.
Almost surely, 2242323425 is an apocalyptic number.
242323425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
242323425 is a deficient number, since it is larger than the sum of its proper divisors (193226079).
242323425 is a wasteful number, since it uses less digits than its factorization.
242323425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3790 (or 3782 counting only the distinct ones).
The product of its digits is 11520, while the sum is 27.
The square root of 242323425 is about 15566.7409884022. The cubic root of 242323425 is about 623.4454593176.
Adding to 242323425 its reverse (524323242), we get a palindrome (766646667).
The spelling of 242323425 in words is "two hundred forty-two million, three hundred twenty-three thousand, four hundred twenty-five".
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