Search a number
-
+
242353113 = 3194251809
BaseRepresentation
bin11100111001000…
…00001111011001
3121220000210222020
432130200033121
5444020244423
640014245053
76001652562
oct1634401731
9556023866
10242353113
11114890532
12691b6789
133b295c12
1424289169
15164234e3
hexe7203d9

242353113 has 8 divisors (see below), whose sum is σ = 340144800. Its totient is φ = 153065088.

The previous prime is 242353109. The next prime is 242353147. The reversal of 242353113 is 311353242.

242353113 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 242353113 - 22 = 242353109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242353193) 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, 2125848 + ... + 2125961.

It is an arithmetic number, because the mean of its divisors is an integer number (42518100).

Almost surely, 2242353113 is an apocalyptic number.

It is an amenable number.

242353113 is a deficient number, since it is larger than the sum of its proper divisors (97791687).

242353113 is a wasteful number, since it uses less digits than its factorization.

242353113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4251831.

The product of its digits is 2160, while the sum is 24.

The square root of 242353113 is about 15567.6945306619. The cubic root of 242353113 is about 623.4709185332.

The spelling of 242353113 in words is "two hundred forty-two million, three hundred fifty-three thousand, one hundred thirteen".

Divisors: 1 3 19 57 4251809 12755427 80784371 242353113