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1333230132 = 2231328033049
BaseRepresentation
bin100111101110111…
…0111101000110100
310102220201002220210
41033131313220310
510212301331012
6340143425420
745016161213
oct11735675064
93386632823
101333230132
11624634593
123125b5270
131832a1290
14c90d107a
157c0a623c
hex4f777a34

1333230132 has 48 divisors (see below), whose sum is σ = 3352462400. Its totient is φ = 409943808.

The previous prime is 1333230061. The next prime is 1333230163. The reversal of 1333230132 is 2310323331.

It is a junction number, because it is equal to n+sod(n) for n = 1333230099 and 1333230108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435744 + ... + 438792.

Almost surely, 21333230132 is an apocalyptic number.

1333230132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1333230132 is an abundant number, since it is smaller than the sum of its proper divisors (2019232268).

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

1333230132 is a wasteful number, since it uses less digits than its factorization.

1333230132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5872 (or 5870 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 1333230132 is about 36513.4239972096. The cubic root of 1333230132 is about 1100.6140186243.

Adding to 1333230132 its reverse (2310323331), we get a palindrome (3643553463).

The spelling of 1333230132 in words is "one billion, three hundred thirty-three million, two hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 2803 3049 5606 6098 8409 9147 11212 12196 16818 18294 33636 36439 36588 39637 72878 79274 109317 118911 145756 158548 218634 237822 437268 475644 8546347 17092694 25639041 34185388 51278082 102556164 111102511 222205022 333307533 444410044 666615066 1333230132