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12235332 = 2232935159
BaseRepresentation
bin101110101011…
…001001000100
3212000121201110
4232223021010
511113012312
61114125020
7205666344
oct56531104
925017643
1012235332
1169a764a
124120770
1326c5155
1418a6d24
15111a43c
hexbab244

12235332 has 24 divisors (see below), whose sum is σ = 29534400. Its totient is φ = 3937696.

The previous prime is 12235331. The next prime is 12235337. The reversal of 12235332 is 23353221.

It is a junction number, because it is equal to n+sod(n) for n = 12235299 and 12235308.

It is not an unprimeable number, because it can be changed into a prime (12235331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17232 + ... + 17927.

It is an arithmetic number, because the mean of its divisors is an integer number (1230600).

Almost surely, 212235332 is an apocalyptic number.

12235332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12235332 is an abundant number, since it is smaller than the sum of its proper divisors (17299068).

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

12235332 is a wasteful number, since it uses less digits than its factorization.

12235332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35195 (or 35193 counting only the distinct ones).

The product of its digits is 1080, while the sum is 21.

The square root of 12235332 is about 3497.9039437926. The cubic root of 12235332 is about 230.4297698560.

Adding to 12235332 its reverse (23353221), we get a palindrome (35588553).

It can be divided in two parts, 1223 and 5332, that added together give a triangular number (6555 = T114).

The spelling of 12235332 in words is "twelve million, two hundred thirty-five thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 35159 70318 105477 140636 210954 421908 1019611 2039222 3058833 4078444 6117666 12235332