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235425203 = 1367893037
BaseRepresentation
bin11100000100001…
…00110110110011
3121101222211122222
432002010312303
5440232101303
635205551255
75556036566
oct1602046663
9541884588
10235425203
11110989492
1266a1552b
1339a0b770
14233a44dd
1515a05938
hexe084db3

235425203 has 16 divisors (see below), whose sum is σ = 260295840. Its totient is φ = 211597056.

The previous prime is 235425193. The next prime is 235425221. The reversal of 235425203 is 302524532.

It is a cyclic number.

It is not a de Polignac number, because 235425203 - 26 = 235425139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235425703) 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 15 ways as a sum of consecutive naturals, for example, 76001 + ... + 79037.

It is an arithmetic number, because the mean of its divisors is an integer number (16268490).

Almost surely, 2235425203 is an apocalyptic number.

235425203 is a deficient number, since it is larger than the sum of its proper divisors (24870637).

235425203 is a wasteful number, since it uses less digits than its factorization.

235425203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3206.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 235425203 is about 15343.5720417379. The cubic root of 235425203 is about 617.4725437043.

Adding to 235425203 its reverse (302524532), we get a palindrome (537949735).

The spelling of 235425203 in words is "two hundred thirty-five million, four hundred twenty-five thousand, two hundred three".

Divisors: 1 13 67 89 871 1157 3037 5963 39481 77519 203479 270293 2645227 3513809 18109631 235425203