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26793106130 = 257382758659
BaseRepresentation
bin11000111100111111…
…100101101011010010
32120011020221211000002
4120330333211223102
5414333013344010
620150353130002
71635646434020
oct307477455322
976136854002
1026793106130
11103aa01221a
125238b59902
1326acb8176b
141422587710
15a6c3181a5
hex63cfe5ad2

26793106130 has 16 divisors (see below), whose sum is σ = 55117247040. Its totient is φ = 9186207792.

The previous prime is 26793106129. The next prime is 26793106159. The reversal of 26793106130 is 3160139762.

It is a happy 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, 191379260 + ... + 191379399.

It is an arithmetic number, because the mean of its divisors is an integer number (3444827940).

Almost surely, 226793106130 is an apocalyptic number.

26793106130 is an abundant number, since it is smaller than the sum of its proper divisors (28324140910).

26793106130 is a wasteful number, since it uses less digits than its factorization.

26793106130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382758673.

The product of its (nonzero) digits is 40824, while the sum is 38.

The spelling of 26793106130 in words is "twenty-six billion, seven hundred ninety-three million, one hundred six thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 382758659 765517318 1913793295 2679310613 3827586590 5358621226 13396553065 26793106130