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220243020411013 = 2375112750710381
BaseRepresentation
bin110010000100111101010010…
…111111101111000010000101
31001212211000201202212120012121
4302010331102333233002011
5212331430201211123023
62100230125150245541
764251014234630305
oct6204752277570205
91055730652776177
10220243020411013
11641a35a4331076
12208506a5ab68b1
1395b7a9b624092
143c55b6772b605
151a6e05e107d5d
hexc84f52fef085

220243020411013 has 8 divisors (see below), whose sum is σ = 230124820974336. Its totient is φ = 210386721270000.

The previous prime is 220243020410983. The next prime is 220243020411017. The reversal of 220243020411013 is 310114020342022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-220243020411013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220243020411017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6375337918 + ... + 6375372463.

It is an arithmetic number, because the mean of its divisors is an integer number (28765602621792).

Almost surely, 2220243020411013 is an apocalyptic number.

220243020411013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

220243020411013 is a deficient number, since it is larger than the sum of its proper divisors (9881800563323).

220243020411013 is a wasteful number, since it uses less digits than its factorization.

220243020411013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12750711155.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 220243020411013 its reverse (310114020342022), we get a palindrome (530357040753035).

The spelling of 220243020411013 in words is "two hundred twenty trillion, two hundred forty-three billion, twenty million, four hundred eleven thousand, thirteen".

Divisors: 1 23 751 17273 12750710381 293266338763 9575783496131 220243020411013