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3830532755 = 57109443793
BaseRepresentation
bin1110010001010001…
…0100101010010011
3100212221211020002112
43210110110222103
530321104022010
61432033335535
7163631663660
oct34424245223
910787736075
103830532755
111696265a55
128aaa075ab
13490797a3a
14284a3ca67
1517644ca05
hexe4514a93

3830532755 has 8 divisors (see below), whose sum is σ = 5253302112. Its totient is φ = 2626651008.

The previous prime is 3830532749. The next prime is 3830532799. The reversal of 3830532755 is 5572350383.

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 3830532755 - 212 = 3830528659 is a prime.

It is a Duffinian 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, 54721862 + ... + 54721931.

It is an arithmetic number, because the mean of its divisors is an integer number (656662764).

Almost surely, 23830532755 is an apocalyptic number.

3830532755 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3830532755 is a deficient number, since it is larger than the sum of its proper divisors (1422769357).

3830532755 is a wasteful number, since it uses less digits than its factorization.

3830532755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109443805.

The product of its (nonzero) digits is 378000, while the sum is 41.

The square root of 3830532755 is about 61891.2978939689. The cubic root of 3830532755 is about 1564.6590873140.

The spelling of 3830532755 in words is "three billion, eight hundred thirty million, five hundred thirty-two thousand, seven hundred fifty-five".

Divisors: 1 5 7 35 109443793 547218965 766106551 3830532755