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6380053159 = 15594092401
BaseRepresentation
bin1011111000100011…
…11110001010100111
3121110122012021121011
411330101332022213
5101031243200114
62533030403051
7314050362034
oct57421761247
917418167534
106380053159
112784412407
1212a0800487
137a8a451ac
144474a038b
152751ab1c4
hex17c47e2a7

6380053159 has 4 divisors (see below), whose sum is σ = 6384147120. Its totient is φ = 6375959200.

The previous prime is 6380053151. The next prime is 6380053181. The reversal of 6380053159 is 9513500836.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6380053159 - 23 = 6380053151 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6380053151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2044642 + ... + 2047759.

It is an arithmetic number, because the mean of its divisors is an integer number (1596036780).

Almost surely, 26380053159 is an apocalyptic number.

6380053159 is a deficient number, since it is larger than the sum of its proper divisors (4093961).

6380053159 is a wasteful number, since it uses less digits than its factorization.

6380053159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4093960.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 6380053159 is about 79875.2349542710. The cubic root of 6380053159 is about 1854.7046712003.

The spelling of 6380053159 in words is "six billion, three hundred eighty million, fifty-three thousand, one hundred fifty-nine".

Divisors: 1 1559 4092401 6380053159