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235113241 = 1140952259
BaseRepresentation
bin11100000001110…
…00101100011001
3121101101222201211
432000320230121
5440142110431
635155143121
75553300226
oct1600705431
9541358654
10235113241
11110796070
12668a4aa1
133992c77c
142332294d
15159932b1
hexe038b19

235113241 has 8 divisors (see below), whose sum is σ = 257119200. Its totient is φ = 213212640.

The previous prime is 235113211. The next prime is 235113253. The reversal of 235113241 is 142311532.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 235113241 - 213 = 235105049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235113211) 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, 21631 + ... + 30628.

It is an arithmetic number, because the mean of its divisors is an integer number (32139900).

Almost surely, 2235113241 is an apocalyptic number.

It is an amenable number.

235113241 is a deficient number, since it is larger than the sum of its proper divisors (22005959).

235113241 is a wasteful number, since it uses less digits than its factorization.

235113241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52679.

The product of its digits is 720, while the sum is 22.

The square root of 235113241 is about 15333.4027860746. The cubic root of 235113241 is about 617.1996854692.

Adding to 235113241 its reverse (142311532), we get a palindrome (377424773).

The spelling of 235113241 in words is "two hundred thirty-five million, one hundred thirteen thousand, two hundred forty-one".

Divisors: 1 11 409 4499 52259 574849 21373931 235113241