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6379059011 = 13490696847
BaseRepresentation
bin1011111000011100…
…01011011101000011
3121110120022202212212
411330032023131003
5101031014342021
62532553212335
7314036051453
oct57416133503
917416282785
106379059011
1127838a34a6
1212a04010ab
137a8787840
144472c1d63
1527506185b
hex17c38b743

6379059011 has 4 divisors (see below), whose sum is σ = 6869755872. Its totient is φ = 5888362152.

The previous prime is 6379058989. The next prime is 6379059013. The reversal of 6379059011 is 1109509736.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6379059011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6379059011.

It is not an unprimeable number, because it can be changed into a prime (6379059013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245348411 + ... + 245348436.

It is an arithmetic number, because the mean of its divisors is an integer number (1717438968).

Almost surely, 26379059011 is an apocalyptic number.

6379059011 is a deficient number, since it is larger than the sum of its proper divisors (490696861).

6379059011 is a wasteful number, since it uses less digits than its factorization.

6379059011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490696860.

The product of its (nonzero) digits is 51030, while the sum is 41.

The square root of 6379059011 is about 79869.0115814638. The cubic root of 6379059011 is about 1854.6083320491.

The spelling of 6379059011 in words is "six billion, three hundred seventy-nine million, fifty-nine thousand, eleven".

Divisors: 1 13 490696847 6379059011