Search a number
-
+
242324435 = 5232972661
BaseRepresentation
bin11100111000110…
…01001111010011
3121212222100122002
432130121033103
5444013340220
640013504215
76001503143
oct1634311723
9555870562
10242324435
11114870a31
12691a206b
133b285b52
142427c923
1516419c75
hexe7193d3

242324435 has 16 divisors (see below), whose sum is σ = 313899840. Its totient is φ = 179034240.

The previous prime is 242324413. The next prime is 242324441. The reversal of 242324435 is 534423242.

It is a happy number.

It is not a de Polignac number, because 242324435 - 26 = 242324371 is a prime.

It is a super-2 number, since 2×2423244352 = 117442263596138450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 242324398 and 242324407.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32996 + ... + 39665.

It is an arithmetic number, because the mean of its divisors is an integer number (19618740).

Almost surely, 2242324435 is an apocalyptic number.

242324435 is a deficient number, since it is larger than the sum of its proper divisors (71575405).

242324435 is a wasteful number, since it uses less digits than its factorization.

242324435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72718.

The product of its digits is 23040, while the sum is 29.

The square root of 242324435 is about 15566.7734293270. The cubic root of 242324435 is about 623.4463254865.

Adding to 242324435 its reverse (534423242), we get a palindrome (776747677).

The spelling of 242324435 in words is "two hundred forty-two million, three hundred twenty-four thousand, four hundred thirty-five".

Divisors: 1 5 23 29 115 145 667 3335 72661 363305 1671203 2107169 8356015 10535845 48464887 242324435