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4715349985 = 51949635263
BaseRepresentation
bin1000110010000111…
…01000011111100001
3110011121202121011001
410121003220133201
534124112144420
62055522152001
7224564546023
oct43103503741
913147677131
104715349985
111aaa768265
12ab71b2601
135a1ba6828
1432a366013
151c8e7ab0a
hex1190e87e1

4715349985 has 8 divisors (see below), whose sum is σ = 5956231680. Its totient is φ = 3573738864.

The previous prime is 4715349983. The next prime is 4715350019. The reversal of 4715349985 is 5899435174.

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 not a de Polignac number, because 4715349985 - 21 = 4715349983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4715349983) 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, 24817537 + ... + 24817726.

It is an arithmetic number, because the mean of its divisors is an integer number (744528960).

Almost surely, 24715349985 is an apocalyptic number.

It is an amenable number.

4715349985 is a deficient number, since it is larger than the sum of its proper divisors (1240881695).

4715349985 is a wasteful number, since it uses less digits than its factorization.

4715349985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49635287.

The product of its digits is 5443200, while the sum is 55.

The square root of 4715349985 is about 68668.4060176148. The cubic root of 4715349985 is about 1676.8902678672.

The spelling of 4715349985 in words is "four billion, seven hundred fifteen million, three hundred forty-nine thousand, nine hundred eighty-five".

Divisors: 1 5 19 95 49635263 248176315 943069997 4715349985