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5664054607 = 7189896353
BaseRepresentation
bin1010100011001101…
…01001110101001111
3112121201220210020021
411101212221311033
543044444221412
62334012203011
7260234445511
oct52146516517
915551823207
105664054607
112447236072
121120a69467
136c35c3b03
143ba35dbb1
152323c8607
hex1519a9d4f

5664054607 has 8 divisors (see below), whose sum is σ = 5808373920. Its totient is φ = 5521528320.

The previous prime is 5664054587. The next prime is 5664054619. The reversal of 5664054607 is 7064504665.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5664054607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5664054677) 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, 441858 + ... + 454495.

It is an arithmetic number, because the mean of its divisors is an integer number (726046740).

Almost surely, 25664054607 is an apocalyptic number.

5664054607 is a deficient number, since it is larger than the sum of its proper divisors (144319313).

5664054607 is an equidigital number, since it uses as much as digits as its factorization.

5664054607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896513.

The product of its (nonzero) digits is 604800, while the sum is 43.

The square root of 5664054607 is about 75259.9136791958. The cubic root of 5664054607 is about 1782.5531059178.

The spelling of 5664054607 in words is "five billion, six hundred sixty-four million, fifty-four thousand, six hundred seven".

Divisors: 1 71 89 6319 896353 63641063 79775417 5664054607