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224215323206413 = 71121012620960679
BaseRepresentation
bin110010111110110000110010…
…101100010110001100001101
31002101212202221101101111012011
4302332300302230112030031
5213342020440220101123
62112511033021141221
765141010504400660
oct6276606254261415
91071782841344164
10224215323206413
1165495203739a00
12211925220ba811
13981555016b046
143d521183bb6d7
151adc54d70de0d
hexcbec32b1630d

224215323206413 has 24 divisors (see below), whose sum is σ = 284447620679040. Its totient is φ = 172983404748000.

The previous prime is 224215323206341. The next prime is 224215323206491. The reversal of 224215323206413 is 314602323512422.

224215323206413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 224215323206413 - 213 = 224215323198221 is a prime.

It is a super-2 number, since 2×2242153232064132 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224215323206513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1310394793 + ... + 1310565886.

It is an arithmetic number, because the mean of its divisors is an integer number (11851984194960).

Almost surely, 2224215323206413 is an apocalyptic number.

It is an amenable number.

224215323206413 is a deficient number, since it is larger than the sum of its proper divisors (60232297472627).

224215323206413 is a wasteful number, since it uses less digits than its factorization.

224215323206413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620960809 (or 2620960798 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 224215323206413 its reverse (314602323512422), we get a palindrome (538817646718835).

The spelling of 224215323206413 in words is "two hundred twenty-four trillion, two hundred fifteen billion, three hundred twenty-three million, two hundred six thousand, four hundred thirteen".

Divisors: 1 7 11 77 101 121 707 847 1111 7777 12221 85547 2620960679 18346724753 28830567469 201813972283 264717028579 317136242159 1853019200053 2219953695113 2911887314369 20383211200583 32030760458059 224215323206413