Base | Representation |
---|---|
bin | 11100111000001… |
… | …11101000100101 |
3 | 121212211200201100 |
4 | 32130013220211 |
5 | 444004033300 |
6 | 40012150313 |
7 | 6001053000 |
oct | 1634075045 |
9 | 555750640 |
10 | 242252325 |
11 | 114821837 |
12 | 69168399 |
13 | 3b25c093 |
14 | 24260537 |
15 | 16403700 |
hex | e707a25 |
242252325 has 144 divisors (see below), whose sum is σ = 524867200. Its totient is φ = 106686720.
The previous prime is 242252317. The next prime is 242252333. The reversal of 242252325 is 523252242.
242252325 is a `hidden beast` number, since 2 + 422 + 5 + 232 + 5 = 666.
242252325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (242252317) and next prime (242252333).
It is not a de Polignac number, because 242252325 - 23 = 242252317 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3318489 + ... + 3318561.
Almost surely, 2242252325 is an apocalyptic number.
242252325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
242252325 is an abundant number, since it is smaller than the sum of its proper divisors (282614875).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242252325 is a wasteful number, since it uses less digits than its factorization.
242252325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153 (or 131 counting only the distinct ones).
The product of its digits is 9600, while the sum is 27.
The square root of 242252325 is about 15564.4571058550. The cubic root of 242252325 is about 623.3844784086.
The spelling of 242252325 in words is "two hundred forty-two million, two hundred fifty-two thousand, three hundred twenty-five".
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