Base | Representation |
---|---|
bin | 11100111001000… |
… | …00100011010010 |
3 | 121220000212201101 |
4 | 32130200203102 |
5 | 444020320021 |
6 | 40014255014 |
7 | 6001656361 |
oct | 1634404322 |
9 | 556025641 |
10 | 242354386 |
11 | 11489148a |
12 | 691b746a |
13 | 3b296681 |
14 | 242897d8 |
15 | 16423a91 |
hex | e7208d2 |
242354386 has 8 divisors (see below), whose sum is σ = 382664880. Its totient is φ = 114799428.
The previous prime is 242354369. The next prime is 242354401. The reversal of 242354386 is 683453242.
242354386 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 an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3188836 + ... + 3188911.
It is an arithmetic number, because the mean of its divisors is an integer number (47833110).
Almost surely, 2242354386 is an apocalyptic number.
242354386 is a deficient number, since it is larger than the sum of its proper divisors (140310494).
242354386 is a wasteful number, since it uses less digits than its factorization.
242354386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6377768.
The product of its digits is 138240, while the sum is 37.
The square root of 242354386 is about 15567.7354165595. The cubic root of 242354386 is about 623.4720101595.
The spelling of 242354386 in words is "two hundred forty-two million, three hundred fifty-four thousand, three hundred eighty-six".
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