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2275670005 = 5729288449
BaseRepresentation
bin1000011110100011…
…1111011111110101
312212121002000101021
42013220333133311
514130032420010
61013451301141
7110251606300
oct20750773765
95777060337
102275670005
11a68613614
1253614a7b1
132a3606bcb
14178337b37
15d4bb78da
hex87a3f7f5

2275670005 has 12 divisors (see below), whose sum is σ = 3176649900. Its totient is φ = 1560459264.

The previous prime is 2275669993. The next prime is 2275670009. The reversal of 2275670005 is 5000765722.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 975562756 + 1300107249 = 31234^2 + 36057^2 .

It is not a de Polignac number, because 2275670005 - 25 = 2275669973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275670009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4643980 + ... + 4644469.

It is an arithmetic number, because the mean of its divisors is an integer number (264720825).

Almost surely, 22275670005 is an apocalyptic number.

It is an amenable number.

2275670005 is a deficient number, since it is larger than the sum of its proper divisors (900979895).

2275670005 is an equidigital number, since it uses as much as digits as its factorization.

2275670005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9288468 (or 9288461 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 2275670005 is about 47703.9831146205. The cubic root of 2275670005 is about 1315.3351572369.

The spelling of 2275670005 in words is "two billion, two hundred seventy-five million, six hundred seventy thousand, five".

Divisors: 1 5 7 35 49 245 9288449 46442245 65019143 325095715 455134001 2275670005