Search a number
-
+
313031303130299 = 131731297107314483
BaseRepresentation
bin100011100101100110100011…
…1101000000110110010111011
31112001100111111201210220012212
41013023031013220012302323
5312012201102100132144
63025432332335325335
7122635523335456145
oct10713150750066273
91461314451726185
10313031303130299
11908179149a9336
122b13769208084b
1310588957418030
145742b1dd9dc95
15262c9e122c49e
hex11cb347a06cbb

313031303130299 has 16 divisors (see below), whose sum is σ = 339320671765152. Its totient is φ = 287060229739008.

The previous prime is 313031303130277. The next prime is 313031303130341. The reversal of 313031303130299 is 992031303130313.

It is a cyclic number.

It is not a de Polignac number, because 313031303130299 - 28 = 313031303130043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313031303130199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50740289 + ... + 56574194.

It is an arithmetic number, because the mean of its divisors is an integer number (21207541985322).

Almost surely, 2313031303130299 is an apocalyptic number.

313031303130299 is a deficient number, since it is larger than the sum of its proper divisors (26289368634853).

313031303130299 is a wasteful number, since it uses less digits than its factorization.

313031303130299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107315966.

The product of its (nonzero) digits is 118098, while the sum is 41.

The spelling of 313031303130299 in words is "three hundred thirteen trillion, thirty-one billion, three hundred three million, one hundred thirty thousand, two hundred ninety-nine".

Divisors: 1 13 173 1297 2249 16861 224381 2916953 107314483 1395088279 18565405559 139186884451 241350272267 1809429497863 24079331010023 313031303130299