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235214334 = 23319992179
BaseRepresentation
bin11100000010100…
…01010111111110
3121101121010102000
432001101113332
5440203324314
635201243130
75554201035
oct1601212776
9541533360
10235214334
11110855013
12669334a6
13399667a4
142334b71c
15159b3209
hexe0515fe

235214334 has 32 divisors (see below), whose sum is σ = 523200000. Its totient is φ = 78329592.

The previous prime is 235214303. The next prime is 235214347. The reversal of 235214334 is 433412532.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 235214298 and 235214307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106857 + ... + 109035.

It is an arithmetic number, because the mean of its divisors is an integer number (16350000).

Almost surely, 2235214334 is an apocalyptic number.

235214334 is an abundant number, since it is smaller than the sum of its proper divisors (287985666).

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

235214334 is a wasteful number, since it uses less digits than its factorization.

235214334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189 (or 4183 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 235214334 is about 15336.6989277354. The cubic root of 235214334 is about 617.2881330997.

Adding to 235214334 its reverse (433412532), we get a palindrome (668626866).

The spelling of 235214334 in words is "two hundred thirty-five million, two hundred fourteen thousand, three hundred thirty-four".

Divisors: 1 2 3 6 9 18 27 54 1999 2179 3998 4358 5997 6537 11994 13074 17991 19611 35982 39222 53973 58833 107946 117666 4355821 8711642 13067463 26134926 39202389 78404778 117607167 235214334