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12933043206 = 232155507201
BaseRepresentation
bin11000000101101111…
…01001010000000110
31020101022210200000020
430002313221100012
5202441324340311
65535200000010
7635331024216
oct140267512006
936338720006
1012933043206
115537402866
12260b300006
1312b155a3b5
148a98da246
1550a627c06
hex302de9406

12933043206 has 8 divisors (see below), whose sum is σ = 25866086424. Its totient is φ = 4311014400.

The previous prime is 12933043169. The next prime is 12933043217. The reversal of 12933043206 is 60234033921.

It is a sphenic number, since it is the product of 3 distinct primes.

12933043206 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1077753595 + ... + 1077753606.

It is an arithmetic number, because the mean of its divisors is an integer number (3233260803).

Almost surely, 212933043206 is an apocalyptic number.

12933043206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12933043206 is a wasteful number, since it uses less digits than its factorization.

12933043206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2155507206.

The product of its (nonzero) digits is 23328, while the sum is 33.

The spelling of 12933043206 in words is "twelve billion, nine hundred thirty-three million, forty-three thousand, two hundred six".

Divisors: 1 2 3 6 2155507201 4311014402 6466521603 12933043206