Base | Representation |
---|---|
bin | 1110111100110001… |
… | …1011100001110111 |
3 | 101100200012012002020 |
4 | 3233030123201313 |
5 | 31204312404421 |
6 | 1502112444223 |
7 | 201306022452 |
oct | 35714334167 |
9 | 11320165066 |
10 | 4013013111 |
11 | 177a272168 |
12 | 93bb49673 |
13 | 4bc529893 |
14 | 2a0d80499 |
15 | 187495dc6 |
hex | ef31b877 |
4013013111 has 8 divisors (see below), whose sum is σ = 5353227264. Its totient is φ = 2674070520.
The previous prime is 4013013107. The next prime is 4013013139. The reversal of 4013013111 is 1113103104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4013013111 - 22 = 4013013107 is a prime.
It is a super-2 number, since 2×40130131112 = 32208548458115796642, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4013012111) 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, 310501 + ... + 323166.
It is an arithmetic number, because the mean of its divisors is an integer number (669153408).
Almost surely, 24013013111 is an apocalyptic number.
4013013111 is a deficient number, since it is larger than the sum of its proper divisors (1340214153).
4013013111 is a wasteful number, since it uses less digits than its factorization.
4013013111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 635781.
The product of its (nonzero) digits is 36, while the sum is 15.
The square root of 4013013111 is about 63348.3473422946. The cubic root of 4013013111 is about 1589.1206074245.
Adding to 4013013111 its reverse (1113103104), we get a palindrome (5126116215).
The spelling of 4013013111 in words is "four billion, thirteen million, thirteen thousand, one hundred eleven".
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