Search a number
-
+
10941712188 = 2231182891759
BaseRepresentation
bin10100011000010110…
…10100011100111100
31001020112202120101120
422030023110130330
5134402034242223
65005422510540
7535101006351
oct121413243474
931215676346
1010941712188
114705347350
122154435450
131054b29b14
1475b25a628
154408c8be3
hex28c2d473c

10941712188 has 24 divisors (see below), whose sum is σ = 27851631360. Its totient is φ = 3315670320.

The previous prime is 10941712181. The next prime is 10941712219. The reversal of 10941712188 is 88121714901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10941712181) 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, 41445748 + ... + 41446011.

It is an arithmetic number, because the mean of its divisors is an integer number (1160484640).

Almost surely, 210941712188 is an apocalyptic number.

It is an amenable number.

10941712188 is an abundant number, since it is smaller than the sum of its proper divisors (16909919172).

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

10941712188 is a wasteful number, since it uses less digits than its factorization.

10941712188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82891777 (or 82891775 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 42.

The spelling of 10941712188 in words is "ten billion, nine hundred forty-one million, seven hundred twelve thousand, one hundred eighty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 82891759 165783518 248675277 331567036 497350554 911809349 994701108 1823618698 2735428047 3647237396 5470856094 10941712188