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9045896793 = 310789279479
BaseRepresentation
bin10000110110010110…
…10110111001011001
3212100102110011120120
420123023112321121
5122011222144133
64053340543453
7440110565643
oct103313267131
925312404516
109045896793
11392219a16a
121905551b89
13b1212cb6b
1461b561893
1537e245ab3
hex21b2d6e59

9045896793 has 8 divisors (see below), whose sum is σ = 12062356800. Its totient is φ = 6030017328.

The previous prime is 9045896791. The next prime is 9045896831. The reversal of 9045896793 is 3976985409.

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

It is not a de Polignac number, because 9045896793 - 21 = 9045896791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9045896791) 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, 107373 + ... + 172106.

It is an arithmetic number, because the mean of its divisors is an integer number (1507794600).

Almost surely, 29045896793 is an apocalyptic number.

It is an amenable number.

9045896793 is a deficient number, since it is larger than the sum of its proper divisors (3016460007).

9045896793 is a wasteful number, since it uses less digits than its factorization.

9045896793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290271.

The product of its (nonzero) digits is 14696640, while the sum is 60.

The square root of 9045896793 is about 95109.9195299838. The cubic root of 9045896793 is about 2083.6137248523.

The spelling of 9045896793 in words is "nine billion, forty-five million, eight hundred ninety-six thousand, seven hundred ninety-three".

Divisors: 1 3 10789 32367 279479 838437 3015298931 9045896793