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8012725233 = 323911175349
BaseRepresentation
bin1110111011001100…
…00111101111110001
3202200102100121122020
413131212013233301
5112402224201413
63403032302053
7402364016652
oct73546075761
922612317566
108012725233
113441a7a077
121677541929
139a907a246
1456025b529
1531d6b0c23
hex1dd987bf1

8012725233 has 8 divisors (see below), whose sum is σ = 10728336000. Its totient is φ = 5319465648.

The previous prime is 8012725229. The next prime is 8012725261. The reversal of 8012725233 is 3325272108.

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

It is not a de Polignac number, because 8012725233 - 22 = 8012725229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8012725194 and 8012725203.

It is not an unprimeable number, because it can be changed into a prime (8012725283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5586958 + ... + 5588391.

It is an arithmetic number, because the mean of its divisors is an integer number (1341042000).

Almost surely, 28012725233 is an apocalyptic number.

It is an amenable number.

8012725233 is a deficient number, since it is larger than the sum of its proper divisors (2715610767).

8012725233 is a wasteful number, since it uses less digits than its factorization.

8012725233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11175591.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 8012725233 is about 89513.8270492330. The cubic root of 8012725233 is about 2001.0598743173.

The spelling of 8012725233 in words is "eight billion, twelve million, seven hundred twenty-five thousand, two hundred thirty-three".

Divisors: 1 3 239 717 11175349 33526047 2670908411 8012725233