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45064908670 = 254506490867
BaseRepresentation
bin101001111110000100…
…111110111101111110
311022022122120120000111
4221332010332331332
51214243104034140
632411425220234
73153515255245
oct517604767576
9138278516014
1045064908670
1118125a69981
12889819167a
1343324b9442
14227712795c
15128b4b07ea
hexa7e13ef7e

45064908670 has 8 divisors (see below), whose sum is σ = 81116835624. Its totient is φ = 18025963464.

The previous prime is 45064908653. The next prime is 45064908683. The reversal of 45064908670 is 7680946054.

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

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, 2253245424 + ... + 2253245443.

It is an arithmetic number, because the mean of its divisors is an integer number (10139604453).

Almost surely, 245064908670 is an apocalyptic number.

45064908670 is a deficient number, since it is larger than the sum of its proper divisors (36051926954).

45064908670 is a wasteful number, since it uses less digits than its factorization.

45064908670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4506490874.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 45064908670 in words is "forty-five billion, sixty-four million, nine hundred eight thousand, six hundred seventy".

Divisors: 1 2 5 10 4506490867 9012981734 22532454335 45064908670