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3807371042213 = 15138461655583
BaseRepresentation
bin110111011001111000111…
…111111001110110100101
3111110222111020022202110012
4313121320333321312211
5444334443441322323
612033025422540005
7542034126612104
oct67317077716645
914428436282405
103807371042213
1112387737715a2
12515a88a37605
132180589252cb
14d23c61a203b
1569089be3678
hex37678ff9da5

3807371042213 has 8 divisors (see below), whose sum is σ = 3832690914816. Its totient is φ = 3782052558000.

The previous prime is 3807371042207. The next prime is 3807371042219. The reversal of 3807371042213 is 3122401737083.

It is an interprime number because it is at equal distance from previous prime (3807371042207) and next prime (3807371042219).

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 3807371042213 - 24 = 3807371042197 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 (3807371042219) 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, 5479820 + ... + 6135402.

It is an arithmetic number, because the mean of its divisors is an integer number (479086364352).

Almost surely, 23807371042213 is an apocalyptic number.

It is an amenable number.

3807371042213 is a deficient number, since it is larger than the sum of its proper divisors (25319872603).

3807371042213 is a wasteful number, since it uses less digits than its factorization.

3807371042213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694195.

The product of its (nonzero) digits is 169344, while the sum is 41.

Adding to 3807371042213 its reverse (3122401737083), we get a palindrome (6929772779296).

The spelling of 3807371042213 in words is "three trillion, eight hundred seven billion, three hundred seventy-one million, forty-two thousand, two hundred thirteen".

Divisors: 1 151 38461 655583 5807611 98993033 25214377763 3807371042213