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132183996 = 223713911321
BaseRepresentation
bin1111110000011…
…11011110111100
3100012201122100120
413320033132330
5232314341441
621041054540
73163355040
oct770173674
9305648316
10132183996
116868387a
1238327450
13215018a9
14137ac020
15b910966
hex7e0f7bc

132183996 has 48 divisors (see below), whose sum is σ = 355057920. Its totient is φ = 37491840.

The previous prime is 132183991. The next prime is 132184043. The reversal of 132183996 is 699381231.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132183991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6016 + ... + 17336.

It is an arithmetic number, because the mean of its divisors is an integer number (7397040).

Almost surely, 2132183996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132183996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177528960).

132183996 is an abundant number, since it is smaller than the sum of its proper divisors (222873924).

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

132183996 is a wasteful number, since it uses less digits than its factorization.

132183996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11474 (or 11472 counting only the distinct ones).

The product of its digits is 69984, while the sum is 42.

The square root of 132183996 is about 11497.1299027192. The cubic root of 132183996 is about 509.4008033951.

The spelling of 132183996 in words is "one hundred thirty-two million, one hundred eighty-three thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 139 278 417 556 834 973 1668 1946 2919 3892 5838 11321 11676 22642 33963 45284 67926 79247 135852 158494 237741 316988 475482 950964 1573619 3147238 4720857 6294476 9441714 11015333 18883428 22030666 33045999 44061332 66091998 132183996