Base | Representation |
---|---|
bin | 1001001001110100110 |
3 | 120020102222 |
4 | 1021032212 |
5 | 34044232 |
6 | 10232342 |
7 | 2356316 |
oct | 1111646 |
9 | 506388 |
10 | 299942 |
11 | 195395 |
12 | 1256b2 |
13 | a66a6 |
14 | 7b446 |
15 | 5dd12 |
hex | 493a6 |
299942 has 4 divisors (see below), whose sum is σ = 449916. Its totient is φ = 149970.
The previous prime is 299941. The next prime is 299951. The reversal of 299942 is 249992.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (299941) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74984 + ... + 74987.
It is an arithmetic number, because the mean of its divisors is an integer number (112479).
2299942 is an apocalyptic number.
299942 is a deficient number, since it is larger than the sum of its proper divisors (149974).
299942 is a wasteful number, since it uses less digits than its factorization.
299942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149973.
The product of its digits is 11664, while the sum is 35.
The square root of 299942 is about 547.6696084319. The cubic root of 299942 is about 66.9389806067.
The spelling of 299942 in words is "two hundred ninety-nine thousand, nine hundred forty-two".
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