Search a number
-
+
106711112156 = 221119235549777
BaseRepresentation
bin110001101100001111…
…0100101100111011100
3101012102212210011102012
41203120132211213130
53222021021042111
6121004501250352
710465254326105
oct1433036454734
9335385704365
10106711112156
114128a705a90
12188214039b8
13a0a800871c
14524449b3ac
152b984dc48b
hex18d87a59dc

106711112156 has 48 divisors (see below), whose sum is σ = 223767048960. Its totient is φ = 43954225920.

The previous prime is 106711112147. The next prime is 106711112191. The reversal of 106711112156 is 651211117601.

It is a super-2 number, since 2×1067111121562 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2755661 + ... + 2794116.

It is an arithmetic number, because the mean of its divisors is an integer number (4661813520).

Almost surely, 2106711112156 is an apocalyptic number.

It is an amenable number.

106711112156 is an abundant number, since it is smaller than the sum of its proper divisors (117055936804).

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

106711112156 is a wasteful number, since it uses less digits than its factorization.

106711112156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5549834 (or 5549832 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 32.

Adding to 106711112156 its reverse (651211117601), we get a palindrome (757922229757).

Subtracting 106711112156 from its reverse (651211117601), we obtain a palindrome (544500005445).

The spelling of 106711112156 in words is "one hundred six billion, seven hundred eleven million, one hundred twelve thousand, one hundred fifty-six".

Divisors: 1 2 4 11 19 22 23 38 44 46 76 92 209 253 418 437 506 836 874 1012 1748 4807 9614 19228 5549777 11099554 22199108 61047547 105445763 122095094 127644871 210891526 244190188 255289742 421783052 510579484 1159903393 1404093581 2319806786 2425252549 2808187162 4639613572 4850505098 5616374324 9701010196 26677778039 53355556078 106711112156