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235302330 = 23510397549
BaseRepresentation
bin11100000011001…
…10110110111010
3121101202121010010
432001212312322
5440214133310
635203202350
75555015424
oct1601466672
9541677103
10235302330
1111090513a
12669763b6
1339997863
1423371814
15159ce320
hexe066dba

235302330 has 32 divisors (see below), whose sum is σ = 565344000. Its totient is φ = 62678592.

The previous prime is 235302293. The next prime is 235302341. The reversal of 235302330 is 33203532.

It is a junction number, because it is equal to n+sod(n) for n = 235302297 and 235302306.

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, 27396 + ... + 34944.

It is an arithmetic number, because the mean of its divisors is an integer number (17667000).

Almost surely, 2235302330 is an apocalyptic number.

235302330 is an abundant number, since it is smaller than the sum of its proper divisors (330041670).

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

235302330 is a wasteful number, since it uses less digits than its factorization.

235302330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8598.

The product of its (nonzero) digits is 1620, while the sum is 21.

The square root of 235302330 is about 15339.5674645669. The cubic root of 235302330 is about 617.3651013600.

Adding to 235302330 its reverse (33203532), we get a palindrome (268505862).

The spelling of 235302330 in words is "two hundred thirty-five million, three hundred two thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1039 2078 3117 5195 6234 7549 10390 15098 15585 22647 31170 37745 45294 75490 113235 226470 7843411 15686822 23530233 39217055 47060466 78434110 117651165 235302330