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4022014042213 = 22917563380097
BaseRepresentation
bin111010100001110010101…
…101111110000001100101
3112020111112001222220200221
4322201302231332001211
51011344041043322323
612315404315204341
7563403154165156
oct72416255760145
915214461886627
104022014042213
1113107aa089392
1254b5b04466b1
1323237482610b
14dc948cd792d
156e94d95e55d
hex3a872b7e065

4022014042213 has 4 divisors (see below), whose sum is σ = 4039577422540. Its totient is φ = 4004450661888.

The previous prime is 4022014042183. The next prime is 4022014042217. The reversal of 4022014042213 is 3122404102204.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2335462481284 + 1686551560929 = 1528222^2 + 1298673^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022014042213 - 225 = 4021980487781 is a prime.

It is a super-3 number, since 3×40220140422133 (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022014042217) 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, 8781689820 + ... + 8781690277.

It is an arithmetic number, because the mean of its divisors is an integer number (1009894355635).

Almost surely, 24022014042213 is an apocalyptic number.

It is an amenable number.

4022014042213 is a deficient number, since it is larger than the sum of its proper divisors (17563380327).

4022014042213 is a wasteful number, since it uses less digits than its factorization.

4022014042213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17563380326.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 4022014042213 its reverse (3122404102204), we get a palindrome (7144418144417).

The spelling of 4022014042213 in words is "four trillion, twenty-two billion, fourteen million, forty-two thousand, two hundred thirteen".

Divisors: 1 229 17563380097 4022014042213