Base | Representation |
---|---|
bin | 10001101110011… |
… | …011100100110010 |
3 | 202201120200111012 |
4 | 101232123210302 |
5 | 1102112243432 |
6 | 45301550522 |
7 | 10240503311 |
oct | 2156334462 |
9 | 681520435 |
10 | 297384242 |
11 | 142958201 |
12 | 83715442 |
13 | 497c330c |
14 | 2b6d2278 |
15 | 1b193cb2 |
hex | 11b9b932 |
297384242 has 8 divisors (see below), whose sum is σ = 446484096. Its totient is φ = 148556212.
The previous prime is 297384239. The next prime is 297384251. The reversal of 297384242 is 242483792.
297384242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 297384242.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65198 + ... + 69609.
It is an arithmetic number, because the mean of its divisors is an integer number (55810512).
Almost surely, 2297384242 is an apocalyptic number.
297384242 is a deficient number, since it is larger than the sum of its proper divisors (149099854).
297384242 is a wasteful number, since it uses less digits than its factorization.
297384242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135912.
The product of its digits is 193536, while the sum is 41.
The square root of 297384242 is about 17244.8323273959. The cubic root of 297384242 is about 667.4816292924.
The spelling of 297384242 in words is "two hundred ninety-seven million, three hundred eighty-four thousand, two hundred forty-two".
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