Base | Representation |
---|---|
bin | 11100101000011… |
… | …10001100011010 |
3 | 121201221111211012 |
4 | 32110032030122 |
5 | 442441311132 |
6 | 35455533522 |
7 | 5644341122 |
oct | 1624161432 |
9 | 551844735 |
10 | 240182042 |
11 | 113638361 |
12 | 6852a2a2 |
13 | 3a9b5969 |
14 | 23c81c82 |
15 | 161450b2 |
hex | e50e31a |
240182042 has 8 divisors (see below), whose sum is σ = 360966132. Its totient is φ = 119860000.
The previous prime is 240182029. The next prime is 240182053. The reversal of 240182042 is 240281042.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 238671601 + 1510441 = 15449^2 + 1229^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 240181999 and 240182017.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114209 + ... + 116292.
Almost surely, 2240182042 is an apocalyptic number.
240182042 is a deficient number, since it is larger than the sum of its proper divisors (120784090).
240182042 is a wasteful number, since it uses less digits than its factorization.
240182042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 231024.
The product of its (nonzero) digits is 1024, while the sum is 23.
The square root of 240182042 is about 15497.8076514067. The cubic root of 240182042 is about 621.6035855975.
The spelling of 240182042 in words is "two hundred forty million, one hundred eighty-two thousand, forty-two".
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