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4224402004213 = 34997431242359
BaseRepresentation
bin111101011110010001111…
…110110001100011110101
3112221211220211122122020101
4331132101332301203311
51023203033403113323
612552355151434101
7614126422400416
oct75362176614365
915854824578211
104224402004213
11138961688a7a6
12582873825931
132484897a7851
141086681c380d
1574d4687cdad
hex3d791fb18f5

4224402004213 has 8 divisors (see below), whose sum is σ = 4236944544000. Its totient is φ = 4211861969328.

The previous prime is 4224402004093. The next prime is 4224402004223. The reversal of 4224402004213 is 3124002044224.

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 4224402004213 - 233 = 4215812069621 is a prime.

It is a super-2 number, since 2×42244020042132 (a number of 26 digits) contains 22 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 (4224402004223) 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, 2779128 + ... + 4021486.

It is an arithmetic number, because the mean of its divisors is an integer number (529618068000).

Almost surely, 24224402004213 is an apocalyptic number.

It is an amenable number.

4224402004213 is a deficient number, since it is larger than the sum of its proper divisors (12542539787).

4224402004213 is a wasteful number, since it uses less digits than its factorization.

4224402004213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252451.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 4224402004213 its reverse (3124002044224), we get a palindrome (7348404048437).

The spelling of 4224402004213 in words is "four trillion, two hundred twenty-four billion, four hundred two million, four thousand, two hundred thirteen".

Divisors: 1 349 9743 1242359 3400307 433583291 12104303737 4224402004213