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276130094 = 2973893659
BaseRepresentation
bin10000011101010…
…110100100101110
3201020120212021112
4100131112210232
51031142130334
643222232022
76562032002
oct2035264456
9636525245
10276130094
11131960699
1278585612
13452910b6
142895c702
15193964ce
hex1075692e

276130094 has 16 divisors (see below), whose sum is σ = 419655600. Its totient is φ = 136253184.

The previous prime is 276130087. The next prime is 276130139. The reversal of 276130094 is 490031672.

It is a self number, because there is not a number n which added to its sum of digits gives 276130094.

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, 73637 + ... + 77295.

It is an arithmetic number, because the mean of its divisors is an integer number (26228475).

Almost surely, 2276130094 is an apocalyptic number.

276130094 is a deficient number, since it is larger than the sum of its proper divisors (143525506).

276130094 is a wasteful number, since it uses less digits than its factorization.

276130094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4147.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 276130094 is about 16617.1626338554. The cubic root of 276130094 is about 651.1852881768.

The spelling of 276130094 in words is "two hundred seventy-six million, one hundred thirty thousand, ninety-four".

Divisors: 1 2 97 194 389 778 3659 7318 37733 75466 354923 709846 1423351 2846702 138065047 276130094