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313240410005 = 53139716633061
BaseRepresentation
bin1001000111011101001…
…01010101011110010101
31002221112021002112201212
410203232211111132111
520113004021110010
6355522313031205
731426250360645
oct4435645253625
91087467075655
10313240410005
11110932055306
125085b6b5505
13236ccc65c43
14112377ac525
158234c9d505
hex48ee955795

313240410005 has 32 divisors (see below), whose sum is σ = 389352357888. Its totient is φ = 241673414400.

The previous prime is 313240409983. The next prime is 313240410023. The reversal of 313240410005 is 500014042313.

It is not a de Polignac number, because 313240410005 - 26 = 313240409941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102331175 + ... + 102334235.

It is an arithmetic number, because the mean of its divisors is an integer number (12167261184).

Almost surely, 2313240410005 is an apocalyptic number.

It is an amenable number.

313240410005 is a deficient number, since it is larger than the sum of its proper divisors (76111947883).

313240410005 is a wasteful number, since it uses less digits than its factorization.

313240410005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5157.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 313240410005 its reverse (500014042313), we get a palindrome (813254452318).

The spelling of 313240410005 in words is "three hundred thirteen billion, two hundred forty million, four hundred ten thousand, five".

Divisors: 1 5 31 155 397 1663 1985 3061 8315 12307 15305 51553 61535 94891 257765 474455 660211 1215217 3301055 5090443 6076085 20466541 25452215 37671727 102332705 157803733 188358635 789018665 2020905871 10104529355 62648082001 313240410005