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22023024213 = 354113569331
BaseRepresentation
bin10100100000101011…
…001010111001010101
32002211211012112202110
4110200223022321111
5330100343233323
614041153501233
71406515421451
oct244053127125
962754175673
1022023024213
119381472063
124327571819
1320cc853a98
1410ccc55661
1588d67a793
hex520acae55

22023024213 has 8 divisors (see below), whose sum is σ = 29418311776. Its totient is φ = 14654876400.

The previous prime is 22023024211. The next prime is 22023024217. The reversal of 22023024213 is 31242032022.

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

It is not a de Polignac number, because 22023024213 - 21 = 22023024211 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22023024213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22023024211) 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, 6783043 + ... + 6786288.

It is an arithmetic number, because the mean of its divisors is an integer number (3677288972).

Almost surely, 222023024213 is an apocalyptic number.

It is an amenable number.

22023024213 is a deficient number, since it is larger than the sum of its proper divisors (7395287563).

22023024213 is a wasteful number, since it uses less digits than its factorization.

22023024213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13569875.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22023024213 its reverse (31242032022), we get a palindrome (53265056235).

The spelling of 22023024213 in words is "twenty-two billion, twenty-three million, twenty-four thousand, two hundred thirteen".

Divisors: 1 3 541 1623 13569331 40707993 7341008071 22023024213