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235414014 = 231167139383
BaseRepresentation
bin11100000100000…
…10000111111110
3121101222021022120
432002002013332
5440231222024
635205423410
75555662143
oct1602020776
9541867276
10235414014
11110981040
1266a0ab66
1339a06644
14233a03ca
1515a02479
hexe0821fe

235414014 has 64 divisors (see below), whose sum is σ = 526417920. Its totient is φ = 69585120.

The previous prime is 235414013. The next prime is 235414021. The reversal of 235414014 is 410414532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235414013) 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 31 ways as a sum of consecutive naturals, for example, 614467 + ... + 614849.

It is an arithmetic number, because the mean of its divisors is an integer number (8225280).

Almost surely, 2235414014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235414014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263208960).

235414014 is an abundant number, since it is smaller than the sum of its proper divisors (291003906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235414014 is a wasteful number, since it uses less digits than its factorization.

235414014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 235414014 is about 15343.2074221787. The cubic root of 235414014 is about 617.4627613903.

Adding to 235414014 its reverse (410414532), we get a palindrome (645828546).

The spelling of 235414014 in words is "two hundred thirty-five million, four hundred fourteen thousand, fourteen".

Divisors: 1 2 3 6 11 22 33 66 67 134 139 201 278 383 402 417 737 766 834 1149 1474 1529 2211 2298 3058 4213 4422 4587 8426 9174 9313 12639 18626 25278 25661 27939 51322 53237 55878 76983 102443 106474 153966 159711 204886 282271 307329 319422 564542 585607 614658 846813 1171214 1693626 1756821 3513642 3566879 7133758 10700637 21401274 39235669 78471338 117707007 235414014