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2223132039 = 32972546543
BaseRepresentation
bin1000010010000010…
…0100110110000111
312201221012210211200
42010200210312013
514023110211124
61004333233543
7106043211342
oct20440446607
95657183750
102223132039
11a4099a007
125206328b3
1329577055b
1417137d459
15d028abc9
hex84824d87

2223132039 has 12 divisors (see below), whose sum is σ = 3244297056. Its totient is φ = 1466808192.

The previous prime is 2223132029. The next prime is 2223132059. The reversal of 2223132039 is 9302313222.

It is not a de Polignac number, because 2223132039 - 28 = 2223131783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223132029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1272399 + ... + 1274144.

It is an arithmetic number, because the mean of its divisors is an integer number (270358088).

Almost surely, 22223132039 is an apocalyptic number.

2223132039 is a deficient number, since it is larger than the sum of its proper divisors (1021165017).

2223132039 is a wasteful number, since it uses less digits than its factorization.

2223132039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546646 (or 2546643 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 2223132039 is about 47150.1011557770. The cubic root of 2223132039 is about 1305.1339467038.

The spelling of 2223132039 in words is "two billion, two hundred twenty-three million, one hundred thirty-two thousand, thirty-nine".

Divisors: 1 3 9 97 291 873 2546543 7639629 22918887 247014671 741044013 2223132039