Search a number
-
+
242335027 = 1153415669
BaseRepresentation
bin11100111000110…
…11110100110011
3121212222220011101
432130123310303
5444014210102
640014025231
76001546054
oct1634336463
9555886141
10242335027
11114878990
12691a8217
133b28a90c
142428272b
151641ce87
hexe71bd33

242335027 has 8 divisors (see below), whose sum is σ = 269354160. Its totient is φ = 216147360.

The previous prime is 242334973. The next prime is 242335031. The reversal of 242335027 is 720533242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242335027 - 215 = 242302259 is a prime.

It is a super-2 number, since 2×2423350272 = 117452530622181458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242334986 and 242335004.

It is not an unprimeable number, because it can be changed into a prime (242335087) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 207252 + ... + 208417.

It is an arithmetic number, because the mean of its divisors is an integer number (33669270).

Almost surely, 2242335027 is an apocalyptic number.

242335027 is a deficient number, since it is larger than the sum of its proper divisors (27019133).

242335027 is a wasteful number, since it uses less digits than its factorization.

242335027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415733.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 242335027 is about 15567.1136374088. The cubic root of 242335027 is about 623.4554089662.

Adding to 242335027 its reverse (720533242), we get a palindrome (962868269).

The spelling of 242335027 in words is "two hundred forty-two million, three hundred thirty-five thousand, twenty-seven".

Divisors: 1 11 53 583 415669 4572359 22030457 242335027