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313312302012411 = 33132479143347943
BaseRepresentation
bin100011100111101001011010…
…0011101110001011111111011
31112002100100211000210010101000
41013033102310131301133323
5312031302043303344121
63030205403504500043
7122665031630531412
oct10717226435613773
91462310730703330
10313312302012411
11909160014a6519
122b18203401a623
13105a92b97a7400
145752579756479
152634e8a6d0526
hex11cf4b47717fb

313312302012411 has 48 divisors (see below), whose sum is σ = 503667336038400. Its totient is φ = 192405048103008.

The previous prime is 313312302012379. The next prime is 313312302012433. The reversal of 313312302012411 is 114210203213313.

313312302012411 is a `hidden beast` number, since 3 + 1 + 3 + 3 + 1 + 230 + 2 + 0 + 12 + 411 = 666.

It is not a de Polignac number, because 313312302012411 - 25 = 313312302012379 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (313312302012491) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 69488295 + ... + 73859648.

It is an arithmetic number, because the mean of its divisors is an integer number (10493069500800).

Almost surely, 2313312302012411 is an apocalyptic number.

313312302012411 is a deficient number, since it is larger than the sum of its proper divisors (190355034025989).

313312302012411 is a wasteful number, since it uses less digits than its factorization.

313312302012411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143348457 (or 143348438 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 313312302012411 its reverse (114210203213313), we get a palindrome (427522505225724).

The spelling of 313312302012411 in words is "three hundred thirteen trillion, three hundred twelve billion, three hundred two million, twelve thousand, four hundred eleven".

Divisors: 1 3 9 13 27 39 117 169 351 479 507 1437 1521 4311 4563 6227 12933 18681 56043 80951 168129 242853 728559 2185677 143347943 430043829 1290131487 1863523259 3870394461 5590569777 16771709331 24225802367 50315127993 68663664697 72677407101 205990994091 218032221303 617972982273 654096663909 892627641061 1853918946819 2677882923183 8033648769549 11604159333793 24100946308647 34812478001379 104437434004137 313312302012411