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235385338 = 21959671567
BaseRepresentation
bin11100000011110…
…11000111111010
3121101220210222111
432001323013322
5440224312323
635205042534
75555512426
oct1601730772
9541823874
10235385338
11110961541
12669b644a
13399c6586
1423393b86
15159e8c0d
hexe07b1fa

235385338 has 32 divisors (see below), whose sum is σ = 383846400. Its totient is φ = 107903664.

The previous prime is 235385333. The next prime is 235385347. The reversal of 235385338 is 833583532.

It is a self number, because there is not a number n which added to its sum of digits gives 235385338.

It is not an unprimeable number, because it can be changed into a prime (235385333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149431 + ... + 150997.

It is an arithmetic number, because the mean of its divisors is an integer number (11995200).

Almost surely, 2235385338 is an apocalyptic number.

235385338 is a deficient number, since it is larger than the sum of its proper divisors (148461062).

235385338 is a wasteful number, since it uses less digits than its factorization.

235385338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714.

The product of its digits is 259200, while the sum is 40.

The square root of 235385338 is about 15342.2729085361. The cubic root of 235385338 is about 617.4376891345.

The spelling of 235385338 in words is "two hundred thirty-five million, three hundred eighty-five thousand, three hundred thirty-eight".

Divisors: 1 2 19 38 59 67 118 134 1121 1273 1567 2242 2546 3134 3953 7906 29773 59546 75107 92453 104989 150214 184906 209978 1756607 1994791 3513214 3989582 6194351 12388702 117692669 235385338