Base | Representation |
---|---|
bin | 11100111001110… |
… | …00001010000111 |
3 | 121220012210100121 |
4 | 32130320022013 |
5 | 444031413304 |
6 | 40020322411 |
7 | 6002541313 |
oct | 1634701207 |
9 | 556183317 |
10 | 242451079 |
11 | 1149480a2 |
12 | 69243407 |
13 | 3b2cb6a0 |
14 | 242b2b43 |
15 | 16442554 |
hex | e738287 |
242451079 has 8 divisors (see below), whose sum is σ = 264407360. Its totient is φ = 220967136.
The previous prime is 242451043. The next prime is 242451103. The reversal of 242451079 is 970154242.
242451079 is digitally balanced in base 2, 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 not a de Polignac number, because 242451079 - 27 = 242450951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242451019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117012 + ... + 119065.
It is an arithmetic number, because the mean of its divisors is an integer number (33050920).
Almost surely, 2242451079 is an apocalyptic number.
242451079 is a deficient number, since it is larger than the sum of its proper divisors (21956281).
242451079 is a wasteful number, since it uses less digits than its factorization.
242451079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236169.
The product of its (nonzero) digits is 20160, while the sum is 34.
The square root of 242451079 is about 15570.8406645242. The cubic root of 242451079 is about 623.5549154240.
The spelling of 242451079 in words is "two hundred forty-two million, four hundred fifty-one thousand, seventy-nine".
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