Base | Representation |
---|---|
bin | 10101110110000… |
… | …11100011111010 |
3 | 110202211020012010 |
4 | 22323003203322 |
5 | 333403100432 |
6 | 30103430350 |
7 | 4353425004 |
oct | 1273034372 |
9 | 422736163 |
10 | 183253242 |
11 | 94494967 |
12 | 514553b6 |
13 | 2bc72893 |
14 | 1a4a3374 |
15 | 1114c3cc |
hex | aec38fa |
183253242 has 8 divisors (see below), whose sum is σ = 366506496. Its totient is φ = 61084412.
The previous prime is 183253237. The next prime is 183253247. The reversal of 183253242 is 242352381.
It is an interprime number because it is at equal distance from previous prime (183253237) and next prime (183253247).
It is a sphenic number, since it is the product of 3 distinct primes.
183253242 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (183253247) 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, 15271098 + ... + 15271109.
It is an arithmetic number, because the mean of its divisors is an integer number (45813312).
Almost surely, 2183253242 is an apocalyptic number.
183253242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
183253242 is a wasteful number, since it uses less digits than its factorization.
183253242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30542212.
The product of its digits is 11520, while the sum is 30.
The square root of 183253242 is about 13537.1061161535. The cubic root of 183253242 is about 568.0029032616.
The spelling of 183253242 in words is "one hundred eighty-three million, two hundred fifty-three thousand, two hundred forty-two".
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