Search a number
-
+
220212200110013 = 5631160413370711
BaseRepresentation
bin110010000100100000100101…
…111101100111011110111101
31001212201002011212001001101222
4302010200211331213132331
5212330424041212010023
62100204031012243125
764245543414453326
oct6204404575473675
91055632155031358
10220212200110013
1164191519050831
12208467243104a5
1395b4bc931b997
143c5448239144d
151a6d358496cc8
hexc84825f677bd

220212200110013 has 8 divisors (see below), whose sum is σ = 220605307313856. Its totient is φ = 219819099880800.

The previous prime is 220212200110009. The next prime is 220212200110037. The reversal of 220212200110013 is 310011002212022.

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

It is a cyclic number.

It is not a de Polignac number, because 220212200110013 - 22 = 220212200110009 is a prime.

It is a super-4 number, since 4×2202122001100134 (a number of 58 digits) contains 4444 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 220212200109973 and 220212200110000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220212200110313) 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, 63645728 + ... + 67016438.

It is an arithmetic number, because the mean of its divisors is an integer number (27575663414232).

Almost surely, 2220212200110013 is an apocalyptic number.

It is an amenable number.

220212200110013 is a deficient number, since it is larger than the sum of its proper divisors (393107203843).

220212200110013 is a wasteful number, since it uses less digits than its factorization.

220212200110013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3487315.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 220212200110013 its reverse (310011002212022), we get a palindrome (530223202322035).

The spelling of 220212200110013 in words is "two hundred twenty trillion, two hundred twelve billion, two hundred million, one hundred ten thousand, thirteen".

Divisors: 1 563 116041 3370711 65331083 1897710293 391140675151 220212200110013