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235113201 = 32193114421
BaseRepresentation
bin11100000001110…
…00101011110001
3121101101222200100
432000320223301
5440142110301
635155143013
75553300141
oct1600705361
9541358610
10235113201
11110796034
12668a4a69
133992c74b
1423322921
1515993286
hexe038af1

235113201 has 24 divisors (see below), whose sum is σ = 358712640. Its totient is φ = 147981600.

The previous prime is 235113173. The next prime is 235113211. The reversal of 235113201 is 102311532.

It is not a de Polignac number, because 235113201 - 210 = 235112177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (235113211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50971 + ... + 55391.

It is an arithmetic number, because the mean of its divisors is an integer number (14946360).

Almost surely, 2235113201 is an apocalyptic number.

It is an amenable number.

235113201 is a deficient number, since it is larger than the sum of its proper divisors (123599439).

235113201 is a wasteful number, since it uses less digits than its factorization.

235113201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4757 (or 4754 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 235113201 is about 15333.4014817326. The cubic root of 235113201 is about 617.1996504676.

Adding to 235113201 its reverse (102311532), we get a palindrome (337424733).

The spelling of 235113201 in words is "two hundred thirty-five million, one hundred thirteen thousand, two hundred one".

Divisors: 1 3 9 19 57 171 311 933 2799 4421 5909 13263 17727 39789 53181 83999 251997 755991 1374931 4124793 12374379 26123689 78371067 235113201