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235033214 = 21319745887
BaseRepresentation
bin11100000001001…
…01001001111110
3121101020220221212
432000211021332
5440132030324
635153324422
75552515013
oct1600451176
9541226855
10235033214
11110740a29
1266866712
1339902210
142330170a
151597970e
hexe02527e

235033214 has 16 divisors (see below), whose sum is σ = 381604608. Its totient is φ = 107923872.

The previous prime is 235033199. The next prime is 235033237. The reversal of 235033214 is 412330532.

It is a super-2 number, since 2×2350332142 = 110481223366339592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 235033214.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 17822 + ... + 28065.

It is an arithmetic number, because the mean of its divisors is an integer number (23850288).

Almost surely, 2235033214 is an apocalyptic number.

235033214 is a deficient number, since it is larger than the sum of its proper divisors (146571394).

235033214 is a wasteful number, since it uses less digits than its factorization.

235033214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46099.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 235033214 is about 15330.7929997114. The cubic root of 235033214 is about 617.1296507856.

Adding to 235033214 its reverse (412330532), we get a palindrome (647363746).

The spelling of 235033214 in words is "two hundred thirty-five million, thirty-three thousand, two hundred fourteen".

Divisors: 1 2 13 26 197 394 2561 5122 45887 91774 596531 1193062 9039739 18079478 117516607 235033214