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235236324 = 22319603027
BaseRepresentation
bin11100000010101…
…10101111100100
3121101122020120110
432001112233210
5440210030244
635201533020
75554322121
oct1601265744
9541566513
10235236324
1111086a594
1266944170
13399737bb
1423355748
15159b99b9
hexe056be4

235236324 has 12 divisors (see below), whose sum is σ = 548884784. Its totient is φ = 78412104.

The previous prime is 235236319. The next prime is 235236377. The reversal of 235236324 is 423632532.

235236324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2352363242 = 110672256258065952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 235236291 and 235236300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9801502 + ... + 9801525.

Almost surely, 2235236324 is an apocalyptic number.

It is an amenable number.

235236324 is an abundant number, since it is smaller than the sum of its proper divisors (313648460).

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

235236324 is a wasteful number, since it uses less digits than its factorization.

235236324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19603034 (or 19603032 counting only the distinct ones).

The product of its digits is 25920, while the sum is 30.

The square root of 235236324 is about 15337.4158188399. The cubic root of 235236324 is about 617.3073690916.

Adding to 235236324 its reverse (423632532), we get a palindrome (658868856).

The spelling of 235236324 in words is "two hundred thirty-five million, two hundred thirty-six thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 19603027 39206054 58809081 78412108 117618162 235236324