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3842387495 = 52772774287
BaseRepresentation
bin1110010100000110…
…0010111000100111
3100220210010111201222
43211001202320213
530332122344440
61433135410555
7164134516622
oct34501427047
910823114658
103842387495
1116a1a22661
128b2983a5b
1349308888b
14286446db9
151774e02b5
hexe5062e27

3842387495 has 8 divisors (see below), whose sum is σ = 4627512384. Its totient is φ = 3062811744.

The previous prime is 3842387387. The next prime is 3842387513. The reversal of 3842387495 is 5947832483.

3842387495 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3842387495 - 224 = 3825610279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1385759 + ... + 1388528.

It is an arithmetic number, because the mean of its divisors is an integer number (578439048).

Almost surely, 23842387495 is an apocalyptic number.

3842387495 is a deficient number, since it is larger than the sum of its proper divisors (785124889).

3842387495 is a wasteful number, since it uses less digits than its factorization.

3842387495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774569.

The product of its digits is 5806080, while the sum is 53.

The square root of 3842387495 is about 61986.9945633760. The cubic root of 3842387495 is about 1566.2715283599.

The spelling of 3842387495 in words is "three billion, eight hundred forty-two million, three hundred eighty-seven thousand, four hundred ninety-five".

Divisors: 1 5 277 1385 2774287 13871435 768477499 3842387495