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12835332924 = 2232846337579
BaseRepresentation
bin10111111010000101…
…11010001100111100
31020010111221110200220
423331002322030330
5202241321123144
65521345421340
7633033346461
oct137502721474
936114843626
1012835332924
115497235667
1225a263a850
131297238b6b
1489a943668
15501c76919
hex2fd0ba33c

12835332924 has 24 divisors (see below), whose sum is σ = 29950959360. Its totient is φ = 4278180144.

The previous prime is 12835332901. The next prime is 12835332931. The reversal of 12835332924 is 42923353821.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 322767 + ... + 360345.

It is an arithmetic number, because the mean of its divisors is an integer number (1247956640).

Almost surely, 212835332924 is an apocalyptic number.

It is an amenable number.

12835332924 is an abundant number, since it is smaller than the sum of its proper divisors (17115626436).

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

12835332924 is a wasteful number, since it uses less digits than its factorization.

12835332924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66049 (or 66047 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

The spelling of 12835332924 in words is "twelve billion, eight hundred thirty-five million, three hundred thirty-two thousand, nine hundred twenty-four".

Divisors: 1 2 3 4 6 12 28463 37579 56926 75158 85389 112737 113852 150316 170778 225474 341556 450948 1069611077 2139222154 3208833231 4278444308 6417666462 12835332924