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6950383061 = 14294863809
BaseRepresentation
bin1100111100100011…
…00110110111010101
3122221101101001010212
412132101212313111
5103213244224221
63105402455205
7334144165316
oct63621466725
918841331125
106950383061
112a47345736
12141b804505
13869c52ccb
1449d12260d
152aa2b7b5b
hex19e466dd5

6950383061 has 4 divisors (see below), whose sum is σ = 6955248300. Its totient is φ = 6945517824.

The previous prime is 6950383043. The next prime is 6950383079. The reversal of 6950383061 is 1603830596.

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

It is an interprime number because it is at equal distance from previous prime (6950383043) and next prime (6950383079).

It can be written as a sum of positive squares in 2 ways, for example, as 892874161 + 6057508900 = 29881^2 + 77830^2 .

It is a cyclic number.

It is not a de Polignac number, because 6950383061 - 210 = 6950382037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6950383021) 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, 2430476 + ... + 2433333.

It is an arithmetic number, because the mean of its divisors is an integer number (1738812075).

Almost surely, 26950383061 is an apocalyptic number.

It is an amenable number.

6950383061 is a deficient number, since it is larger than the sum of its proper divisors (4865239).

6950383061 is a wasteful number, since it uses less digits than its factorization.

6950383061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4865238.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 6950383061 is about 83368.9574182141. The cubic root of 6950383061 is about 1908.4007574880.

The spelling of 6950383061 in words is "six billion, nine hundred fifty million, three hundred eighty-three thousand, sixty-one".

Divisors: 1 1429 4863809 6950383061