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311300003301313 = 132321119872483291
BaseRepresentation
bin100011011001000000010111…
…0000111011000011111000001
31111211012222201110202000110111
41012302000232013120133001
5311300314401321120223
63022025125223431321
7122366453165645635
oct10662005607303701
91454188643660414
10311300003301313
119020a65431aa94
122aab80392b5541
13104916062422c0
1456c300172cdc5
1525ec962b2a30d
hex11b202e1d87c1

311300003301313 has 32 divisors (see below), whose sum is σ = 351657033219072. Its totient is φ = 273419764833600.

The previous prime is 311300003301281. The next prime is 311300003301431. The reversal of 311300003301313 is 313103300003113.

It is a cyclic number.

It is not a de Polignac number, because 311300003301313 - 25 = 311300003301281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (311300003301613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124116198 + ... + 126599488.

It is an arithmetic number, because the mean of its divisors is an integer number (10989282288096).

Almost surely, 2311300003301313 is an apocalyptic number.

It is an amenable number.

311300003301313 is a deficient number, since it is larger than the sum of its proper divisors (40357029917759).

311300003301313 is a wasteful number, since it uses less digits than its factorization.

311300003301313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2485525.

The product of its (nonzero) digits is 729, while the sum is 22.

Adding to 311300003301313 its reverse (313103300003113), we get a palindrome (624403303304426).

The spelling of 311300003301313 in words is "three hundred eleven trillion, three hundred billion, three million, three hundred one thousand, three hundred thirteen".

Divisors: 1 13 23 211 299 1987 2743 4853 25831 45701 63089 419257 594113 2483291 5450341 9642911 32282783 57115693 125357843 523974401 742504009 4934299217 6811667213 12051411223 64145889821 113488881991 156668345899 1041137134787 1475355465883 13534782752231 23946154100101 311300003301313