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2283340189 = 13375878087
BaseRepresentation
bin1000100000011001…
…0000000110011101
312220010111200220011
42020012100012131
514134013341224
61014323523221
7110404033324
oct21006200635
95803450804
102283340189
11a71982309
12538829511
132a5091190
141793730bb
15d56d0394
hex8819019d

2283340189 has 16 divisors (see below), whose sum is σ = 2530055808. Its totient is φ = 2046987072.

The previous prime is 2283340151. The next prime is 2283340211. The reversal of 2283340189 is 9810433822.

It is not a de Polignac number, because 2283340189 - 29 = 2283339677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2283340589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278304 + ... + 286390.

It is an arithmetic number, because the mean of its divisors is an integer number (158128488).

Almost surely, 22283340189 is an apocalyptic number.

It is an amenable number.

2283340189 is a deficient number, since it is larger than the sum of its proper divisors (246715619).

2283340189 is a wasteful number, since it uses less digits than its factorization.

2283340189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8724.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 2283340189 is about 47784.3090250346. The cubic root of 2283340189 is about 1316.8112864558.

The spelling of 2283340189 in words is "two billion, two hundred eighty-three million, three hundred forty thousand, one hundred eighty-nine".

Divisors: 1 13 37 481 587 7631 8087 21719 105131 282347 299219 3889847 4747069 61711897 175641553 2283340189