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10768790886 = 237256399783
BaseRepresentation
bin10100000011101111…
…01011010101100110
31000210111101020221220
422001313223111212
5134023302302021
64540324321210
7530601132540
oct120167532546
930714336856
1010768790886
114626779a87
122106543206
131028063c19
147422c6690
1543061ccc6
hex281deb566

10768790886 has 16 divisors (see below), whose sum is σ = 24614379264. Its totient is φ = 3076797384.

The previous prime is 10768790839. The next prime is 10768790887. The reversal of 10768790886 is 68809786701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10768790887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128199850 + ... + 128199933.

It is an arithmetic number, because the mean of its divisors is an integer number (1538398704).

Almost surely, 210768790886 is an apocalyptic number.

10768790886 is an abundant number, since it is smaller than the sum of its proper divisors (13845588378).

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

10768790886 is a wasteful number, since it uses less digits than its factorization.

10768790886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256399795.

The product of its (nonzero) digits is 8128512, while the sum is 60.

The spelling of 10768790886 in words is "ten billion, seven hundred sixty-eight million, seven hundred ninety thousand, eight hundred eighty-six".

Divisors: 1 2 3 6 7 14 21 42 256399783 512799566 769199349 1538398698 1794798481 3589596962 5384395443 10768790886