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316340050 = 25213486677
BaseRepresentation
bin10010110110101…
…111011101010010
3211001020201222011
4102312233131102
51121440340200
651220133134
710560563125
oct2266573522
9731221864
10316340050
11152624a64
1289b371aa
13506cc380
14300283bc
151cb8a5ba
hex12daf752

316340050 has 24 divisors (see below), whose sum is σ = 633654756. Its totient is φ = 116802240.

The previous prime is 316339967. The next prime is 316340071. The reversal of 316340050 is 50043613.

316340050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 143496441 + 172843609 = 11979^2 + 13147^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242689 + ... + 243988.

Almost surely, 2316340050 is an apocalyptic number.

316340050 is an abundant number, since it is smaller than the sum of its proper divisors (317314706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316340050 is a wasteful number, since it uses less digits than its factorization.

316340050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486702 (or 486697 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 316340050 is about 17785.9509163834. The cubic root of 316340050 is about 681.3726956854.

Adding to 316340050 its reverse (50043613), we get a palindrome (366383663).

The spelling of 316340050 in words is "three hundred sixteen million, three hundred forty thousand, fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 486677 973354 2433385 4866770 6326801 12166925 12653602 24333850 31634005 63268010 158170025 316340050