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4022231324213 = 26471519543379
BaseRepresentation
bin111010100001111111101…
…010110101011000110101
3112020112002012211222120102
4322201333222311120311
51011400012204333323
612315442040243445
7563411433101324
oct72417752653065
915215065758512
104022231324213
1113109007a5593
1254b651170585
132323aa85164b
14dc969ad80bb
156e962a7e328
hex3a87fab5635

4022231324213 has 4 divisors (see below), whose sum is σ = 4023750870240. Its totient is φ = 4020711778188.

The previous prime is 4022231324207. The next prime is 4022231324299. The reversal of 4022231324213 is 3124231322204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4022231324213 - 24 = 4022231324197 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 (4022231324113) 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, 759769043 + ... + 759774336.

It is an arithmetic number, because the mean of its divisors is an integer number (1005937717560).

Almost surely, 24022231324213 is an apocalyptic number.

It is an amenable number.

4022231324213 is a deficient number, since it is larger than the sum of its proper divisors (1519546027).

4022231324213 is a wasteful number, since it uses less digits than its factorization.

4022231324213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519546026.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 4022231324213 its reverse (3124231322204), we get a palindrome (7146462646417).

The spelling of 4022231324213 in words is "four trillion, twenty-two billion, two hundred thirty-one million, three hundred twenty-four thousand, two hundred thirteen".

Divisors: 1 2647 1519543379 4022231324213