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2275088849 = 114325119163
BaseRepresentation
bin1000011110011011…
…0001100111010001
312212112222111011222
42013212301213101
514124410320344
61013431014425
7110243636045
oct20746614721
95775874158
102275088849
11a68256a20
12535b0a415
132a3462527
14178226025
15d4b005ee
hex879b19d1

2275088849 has 16 divisors (see below), whose sum is σ = 2549885184. Its totient is φ = 2012010000.

The previous prime is 2275088821. The next prime is 2275088857. The reversal of 2275088849 is 9488805722.

2275088849 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 2275088849 - 212 = 2275084753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2275088849.

It is not an unprimeable number, because it can be changed into a prime (2275088549) 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, 109142 + ... + 128304.

It is an arithmetic number, because the mean of its divisors is an integer number (159367824).

Almost surely, 22275088849 is an apocalyptic number.

It is an amenable number.

2275088849 is a deficient number, since it is larger than the sum of its proper divisors (274796335).

2275088849 is a wasteful number, since it uses less digits than its factorization.

2275088849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19468.

The product of its (nonzero) digits is 2580480, while the sum is 53.

The square root of 2275088849 is about 47697.8914523483. The cubic root of 2275088849 is about 1315.2231784940.

The spelling of 2275088849 in words is "two billion, two hundred seventy-five million, eighty-eight thousand, eight hundred forty-nine".

Divisors: 1 11 43 251 473 2761 10793 19163 118723 210793 824009 4809913 9064099 52909043 206826259 2275088849