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1313010310199 = 7432383264871
BaseRepresentation
bin10011000110110101100…
…000110101110000110111
311122112002221112200121212
4103012311200311300313
5133003021114411244
62443104423432035
7163601422330040
oct23066540656067
94575087480555
101313010310199
114669320a9875
121925785b561b
1396a7c668c43
144779b4398c7
152424b211d9e
hex131b5835c37

1313010310199 has 24 divisors (see below), whose sum is σ = 1540309082112. Its totient is φ = 1096390164240.

The previous prime is 1313010310189. The next prime is 1313010310211. The reversal of 1313010310199 is 9910130103131.

It is not a de Polignac number, because 1313010310199 - 28 = 1313010309943 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 (1313010310159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4824734 + ... + 5089604.

It is an arithmetic number, because the mean of its divisors is an integer number (64179545088).

Almost surely, 21313010310199 is an apocalyptic number.

1313010310199 is a deficient number, since it is larger than the sum of its proper divisors (227298771913).

1313010310199 is an equidigital number, since it uses as much as digits as its factorization.

1313010310199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265347 (or 265304 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 32.

The spelling of 1313010310199 in words is "one trillion, three hundred thirteen billion, ten million, three hundred ten thousand, one hundred ninety-nine".

Divisors: 1 7 43 301 383 1849 2681 12943 16469 115283 264871 708167 1854097 4957169 11389453 79726171 101445593 489746479 710119151 3428225353 4362160499 30535123493 187572901457 1313010310199