Base | Representation |
---|---|
bin | 11100100111011… |
… | …00001111110010 |
3 | 121201200110002021 |
4 | 32103230033302 |
5 | 442422333434 |
6 | 35452542054 |
7 | 5643221542 |
oct | 1623541762 |
9 | 551613067 |
10 | 240042994 |
11 | 113552944 |
12 | 6848192a |
13 | 3a967599 |
14 | 23c47322 |
15 | 16118cb4 |
hex | e4ec3f2 |
240042994 has 8 divisors (see below), whose sum is σ = 360138240. Its totient is φ = 119996916.
The previous prime is 240042983. The next prime is 240042997. The reversal of 240042994 is 499240042.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (240042997) 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, 4507 + ... + 22369.
It is an arithmetic number, because the mean of its divisors is an integer number (45017280).
Almost surely, 2240042994 is an apocalyptic number.
240042994 is a deficient number, since it is larger than the sum of its proper divisors (120095246).
240042994 is a wasteful number, since it uses less digits than its factorization.
240042994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24584.
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 240042994 is about 15493.3209480731. The cubic root of 240042994 is about 621.4836079624.
The spelling of 240042994 in words is "two hundred forty million, forty-two thousand, nine hundred ninety-four".
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