Base | Representation |
---|---|
bin | 11100111101111… |
… | …00110110011010 |
3 | 121221020101220111 |
4 | 32132330312122 |
5 | 444201311321 |
6 | 40040114534 |
7 | 6010264012 |
oct | 1636746632 |
9 | 557211814 |
10 | 242994586 |
11 | 11518947a |
12 | 69465a4a |
13 | 3b45bba3 |
14 | 243b4c42 |
15 | 164ed5e1 |
hex | e7bcd9a |
242994586 has 8 divisors (see below), whose sum is σ = 380339424. Its totient is φ = 116214780.
The previous prime is 242994551. The next prime is 242994607. The reversal of 242994586 is 685499242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2429945862 = 118092737650622792, which contains 22 as substring.
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, 2641200 + ... + 2641291.
It is an arithmetic number, because the mean of its divisors is an integer number (47542428).
Almost surely, 2242994586 is an apocalyptic number.
242994586 is a deficient number, since it is larger than the sum of its proper divisors (137344838).
242994586 is a wasteful number, since it uses less digits than its factorization.
242994586 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5282516.
The product of its digits is 1244160, while the sum is 49.
The square root of 242994586 is about 15588.2836130217. The cubic root of 242994586 is about 624.0205124886.
The spelling of 242994586 in words is "two hundred forty-two million, nine hundred ninety-four thousand, five hundred eighty-six".
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