Base | Representation |
---|---|
bin | 11100110110100… |
… | …10010101011111 |
3 | 121212102121020210 |
4 | 32123102111133 |
5 | 443430042030 |
6 | 40003343503 |
7 | 5666153346 |
oct | 1633222537 |
9 | 555377223 |
10 | 242034015 |
11 | 114692813 |
12 | 69081b93 |
13 | 3b1b38c2 |
14 | 24204b5d |
15 | 163adbb0 |
hex | e6d255f |
242034015 has 16 divisors (see below), whose sum is σ = 410034528. Its totient is φ = 121491456.
The previous prime is 242034007. The next prime is 242034041. The reversal of 242034015 is 510430242.
It is not a de Polignac number, because 242034015 - 23 = 242034007 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 242033982 and 242034000.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474322 + ... + 474831.
It is an arithmetic number, because the mean of its divisors is an integer number (25627158).
Almost surely, 2242034015 is an apocalyptic number.
242034015 is a deficient number, since it is larger than the sum of its proper divisors (168000513).
242034015 is a wasteful number, since it uses less digits than its factorization.
242034015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 949178.
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 242034015 is about 15557.4424311967. The cubic root of 242034015 is about 623.1971641193.
Adding to 242034015 its reverse (510430242), we get a palindrome (752464257).
The spelling of 242034015 in words is "two hundred forty-two million, thirty-four thousand, fifteen".
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