Base | Representation |
---|---|
bin | 10010110101010101… |
… | …10101011110101101 |
3 | 222002122211202200121 |
4 | 21122222311132231 |
5 | 131201421110013 |
6 | 4351152124541 |
7 | 505364020642 |
oct | 113252653655 |
9 | 28078752617 |
10 | 10111113133 |
11 | 4319506a50 |
12 | 1b62236751 |
13 | c51a223a4 |
14 | 6bcc07dc9 |
15 | 3e2a0a58d |
hex | 25aab57ad |
10111113133 has 16 divisors (see below), whose sum is σ = 11230477632. Its totient is φ = 9025632000.
The previous prime is 10111113113. The next prime is 10111113151. The reversal of 10111113133 is 33131111101.
It is a de Polignac number, because none of the positive numbers 2k-10111113133 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10111113113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385198 + ... + 410608.
It is an arithmetic number, because the mean of its divisors is an integer number (701904852).
Almost surely, 210111113133 is an apocalyptic number.
It is an amenable number.
10111113133 is a deficient number, since it is larger than the sum of its proper divisors (1119364499).
10111113133 is a wasteful number, since it uses less digits than its factorization.
10111113133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26076.
The product of its (nonzero) digits is 27, while the sum is 16.
Adding to 10111113133 its reverse (33131111101), we get a palindrome (43242224234).
It can be divided in two parts, 101111 and 13133, that added together give a square (114244 = 3382).
The spelling of 10111113133 in words is "ten billion, one hundred eleven million, one hundred thirteen thousand, one hundred thirty-three".
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