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2183335055 = 51139697001
BaseRepresentation
bin1000001000100011…
…0000110010001111
312122011022220122022
42002020300302033
513432413210210
61000352240355
7105051020216
oct20210606217
95564286568
102183335055
11a20487a40
1250b2400bb
1328a448245
14169d8007d
15cba29155
hex82230c8f

2183335055 has 8 divisors (see below), whose sum is σ = 2858184144. Its totient is φ = 1587880000.

The previous prime is 2183334971. The next prime is 2183335103. The reversal of 2183335055 is 5505333812.

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

It is a de Polignac number, because none of the positive numbers 2k-2183335055 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19848446 + ... + 19848555.

It is an arithmetic number, because the mean of its divisors is an integer number (357273018).

Almost surely, 22183335055 is an apocalyptic number.

2183335055 is a deficient number, since it is larger than the sum of its proper divisors (674849089).

2183335055 is a wasteful number, since it uses less digits than its factorization.

2183335055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39697017.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 2183335055 is about 46726.1709858619. The cubic root of 2183335055 is about 1297.2991371850.

Adding to 2183335055 its reverse (5505333812), we get a palindrome (7688668867).

The spelling of 2183335055 in words is "two billion, one hundred eighty-three million, three hundred thirty-five thousand, fifty-five".

Divisors: 1 5 11 55 39697001 198485005 436667011 2183335055