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6380758041 = 37303845621
BaseRepresentation
bin1011111000101001…
…01010010000011001
3121110200112002111220
411330110222100121
5101031433224131
62533053442253
7314056356060
oct57424522031
917420462456
106380758041
112784853a59
1212a0aa0389
137a8c30c98
144476051d7
15275299e96
hex17c52a419

6380758041 has 8 divisors (see below), whose sum is σ = 9723059904. Its totient is φ = 3646147440.

The previous prime is 6380758039. The next prime is 6380758057. The reversal of 6380758041 is 1408570836.

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

It is not a de Polignac number, because 6380758041 - 21 = 6380758039 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6380757984 and 6380758002.

It is not an unprimeable number, because it can be changed into a prime (6380759041) 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, 151922790 + ... + 151922831.

It is an arithmetic number, because the mean of its divisors is an integer number (1215382488).

Almost surely, 26380758041 is an apocalyptic number.

It is an amenable number.

6380758041 is a deficient number, since it is larger than the sum of its proper divisors (3342301863).

6380758041 is a wasteful number, since it uses less digits than its factorization.

6380758041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303845631.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 6380758041 is about 79879.6472263117. The cubic root of 6380758041 is about 1854.7729726059.

The spelling of 6380758041 in words is "six billion, three hundred eighty million, seven hundred fifty-eight thousand, forty-one".

Divisors: 1 3 7 21 303845621 911536863 2126919347 6380758041