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10894071173 = 194113984687
BaseRepresentation
bin10100010010101011…
…00101010110000101
31001010020010011012112
422021111211112011
5134302340234143
65001001430405
7533652035306
oct121125452605
931106104175
1010894071173
114690467a07
12214049b405
131047cb937b
14754bb87ad
1543b617e18
hex289565585

10894071173 has 8 divisors (see below), whose sum is σ = 11747137920. Its totient is φ = 10068973920.

The previous prime is 10894071157. The next prime is 10894071179. The reversal of 10894071173 is 37117049801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10894071173 - 24 = 10894071157 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10894071173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10894071179) 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, 6991565 + ... + 6993122.

It is an arithmetic number, because the mean of its divisors is an integer number (1468392240).

Almost surely, 210894071173 is an apocalyptic number.

It is an amenable number.

10894071173 is a deficient number, since it is larger than the sum of its proper divisors (853066747).

10894071173 is a wasteful number, since it uses less digits than its factorization.

10894071173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13984747.

The product of its (nonzero) digits is 42336, while the sum is 41.

The spelling of 10894071173 in words is "ten billion, eight hundred ninety-four million, seventy-one thousand, one hundred seventy-three".

Divisors: 1 19 41 779 13984687 265709053 573372167 10894071173