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2302225055 = 51371498857
BaseRepresentation
bin1000100100111001…
…0010101010011111
312221110001011001122
42021032102222133
514203332200210
61020240401155
7111023406254
oct21116225237
95843034048
102302225055
11a81600839
125430161bb
132a8c73b60
1417ba8b42b
15d71b0b55
hex89392a9f

2302225055 has 16 divisors (see below), whose sum is σ = 3017093184. Its totient is φ = 1676156160.

The previous prime is 2302225039. The next prime is 2302225073. The reversal of 2302225055 is 5505222032.

It is a happy number.

2302225055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2302225055 - 24 = 2302225039 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 15 ways as a sum of consecutive naturals, for example, 244814 + ... + 254043.

It is an arithmetic number, because the mean of its divisors is an integer number (188568324).

Almost surely, 22302225055 is an apocalyptic number.

2302225055 is a deficient number, since it is larger than the sum of its proper divisors (714868129).

2302225055 is a wasteful number, since it uses less digits than its factorization.

2302225055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498946.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 2302225055 is about 47981.5074273412. The cubic root of 2302225055 is about 1320.4316492746.

Adding to 2302225055 its reverse (5505222032), we get a palindrome (7807447087).

The spelling of 2302225055 in words is "two billion, three hundred two million, two hundred twenty-five thousand, fifty-five".

Divisors: 1 5 13 65 71 355 923 4615 498857 2494285 6485141 32425705 35418847 177094235 460445011 2302225055