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2223014323 = 73281307353
BaseRepresentation
bin1000010010000000…
…1000000110110011
312201220222211100211
42010200020012303
514023042424243
61004330524551
7106042211215
oct20440100663
95656884324
102223014323
11a40919622
12520596757
1329572baba
1417134c5b5
15d0265d9d
hex848081b3

2223014323 has 16 divisors (see below), whose sum is σ = 2275279776. Its totient is φ = 2171473920.

The previous prime is 2223014303. The next prime is 2223014347. The reversal of 2223014323 is 3234103222.

It is a cyclic number.

It is not a de Polignac number, because 2223014323 - 217 = 2222883251 is a prime.

It is a super-3 number, since 3×22230143233 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2223014294 and 2223014303.

It is not an unprimeable number, because it can be changed into a prime (2223014303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6297315 + ... + 6297667.

It is an arithmetic number, because the mean of its divisors is an integer number (142204986).

Almost surely, 22223014323 is an apocalyptic number.

2223014323 is a deficient number, since it is larger than the sum of its proper divisors (52265453).

2223014323 is a wasteful number, since it uses less digits than its factorization.

2223014323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2223014323 is about 47148.8528280381. The cubic root of 2223014323 is about 1305.1109104563.

Adding to 2223014323 its reverse (3234103222), we get a palindrome (5457117545).

The spelling of 2223014323 in words is "two billion, two hundred twenty-three million, fourteen thousand, three hundred twenty-three".

Divisors: 1 73 281 307 353 20513 22411 25769 86267 99193 108371 6297491 7241089 7911083 30452251 2223014323