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2675816260 = 2251310291601
BaseRepresentation
bin1001111101111101…
…1011011101000100
320220111000112211221
42133133123131010
520440002110020
61121304010124
7123211030405
oct23737333504
96814015757
102675816260
1111534793a7
12628160944
13338499c40
141b55399ac
15109da96aa
hex9f7db744

2675816260 has 24 divisors (see below), whose sum is σ = 6051461976. Its totient is φ = 987993600.

The previous prime is 2675816249. The next prime is 2675816281. The reversal of 2675816260 is 626185762.

It can be written as a sum of positive squares in 4 ways, for example, as 30276 + 2675785984 = 174^2 + 51728^2 .

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, 5145541 + ... + 5146060.

It is an arithmetic number, because the mean of its divisors is an integer number (252144249).

Almost surely, 22675816260 is an apocalyptic number.

2675816260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2675816260 is an abundant number, since it is smaller than the sum of its proper divisors (3375645716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2675816260 is a wasteful number, since it uses less digits than its factorization.

2675816260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10291623 (or 10291621 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 2675816260 is about 51728.2926453213. The cubic root of 2675816260 is about 1388.3067316750.

The spelling of 2675816260 in words is "two billion, six hundred seventy-five million, eight hundred sixteen thousand, two hundred sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 10291601 20583202 41166404 51458005 102916010 133790813 205832020 267581626 535163252 668954065 1337908130 2675816260