Base | Representation |
---|---|
bin | 1111011011000011… |
… | …1111111110101111 |
3 | 101200112012211100221 |
4 | 3312300333332233 |
5 | 31434322240421 |
6 | 1522451232211 |
7 | 204410521534 |
oct | 36660777657 |
9 | 11615184327 |
10 | 4140040111 |
11 | 1834a43459 |
12 | 9765a8667 |
13 | 50c94409c |
14 | 2b3ba8d8b |
15 | 1936d8841 |
hex | f6c3ffaf |
4140040111 has 8 divisors (see below), whose sum is σ = 4288699904. Its totient is φ = 3992324760.
The previous prime is 4140040103. The next prime is 4140040133. The reversal of 4140040111 is 1110400414.
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 4140040111 - 23 = 4140040103 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4140040711) 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, 227181 + ... + 244726.
It is an arithmetic number, because the mean of its divisors is an integer number (536087488).
Almost surely, 24140040111 is an apocalyptic number.
4140040111 is a deficient number, since it is larger than the sum of its proper divisors (148659793).
4140040111 is a wasteful number, since it uses less digits than its factorization.
4140040111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 472221.
The product of its (nonzero) digits is 64, while the sum is 16.
The square root of 4140040111 is about 64343.1434653297. The cubic root of 4140040111 is about 1605.7139593298.
Adding to 4140040111 its reverse (1110400414), we get a palindrome (5250440525).
The spelling of 4140040111 in words is "four billion, one hundred forty million, forty thousand, one hundred eleven".
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