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12824334033 = 37718601163
BaseRepresentation
bin10111111000110001…
…11100111011010001
31020002202020200001120
423330120330323101
5202231012142113
65520313552453
7632541016650
oct137430747321
936082220046
1012824334033
115491002a75
12259aa15729
131294b87744
148992bd197
15500d02a23
hex2fc63ced1

12824334033 has 16 divisors (see below), whose sum is σ = 19817081856. Its totient is φ = 7224976080.

The previous prime is 12824334011. The next prime is 12824334041. The reversal of 12824334033 is 33043342821.

It is not a de Polignac number, because 12824334033 - 25 = 12824334001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12824333985 and 12824334003.

It is not an unprimeable number, because it can be changed into a prime (12824334053) 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, 4299091 + ... + 4302072.

It is an arithmetic number, because the mean of its divisors is an integer number (1238567616).

Almost surely, 212824334033 is an apocalyptic number.

It is an amenable number.

12824334033 is a deficient number, since it is larger than the sum of its proper divisors (6992747823).

12824334033 is an equidigital number, since it uses as much as digits as its factorization.

12824334033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8601244.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 12824334033 its reverse (33043342821), we get a palindrome (45867676854).

The spelling of 12824334033 in words is "twelve billion, eight hundred twenty-four million, three hundred thirty-four thousand, thirty-three".

Divisors: 1 3 7 21 71 213 497 1491 8601163 25803489 60208141 180624423 610682573 1832047719 4274778011 12824334033