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2201313230318 = 21805636095693
BaseRepresentation
bin100000000010001000011…
…111100011110111101110
321210102222022012112210102
4200002020133203313232
5242031242141332233
64403134102111102
7315016410504626
oct40021037436756
97712868175712
102201313230318
11779631a263a4
122b676741b492
1312c7769714b7
1478789137886
153c3db8a71e8
hex200887e3dee

2201313230318 has 8 divisors (see below), whose sum is σ = 3301988674248. Its totient is φ = 1100650338904.

The previous prime is 2201313230317. The next prime is 2201313230339. The reversal of 2201313230318 is 8130323131022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22013132303182 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201313230317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2686721 + ... + 3408972.

It is an arithmetic number, because the mean of its divisors is an integer number (412748584281).

Almost surely, 22201313230318 is an apocalyptic number.

2201313230318 is a deficient number, since it is larger than the sum of its proper divisors (1100675443930).

2201313230318 is a wasteful number, since it uses less digits than its factorization.

2201313230318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6276258.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 2201313230318 in words is "two trillion, two hundred one billion, three hundred thirteen million, two hundred thirty thousand, three hundred eighteen".

Divisors: 1 2 180563 361126 6095693 12191386 1100656615159 2201313230318