Base | Representation |
---|---|
bin | 1111000001000101… |
… | …1100100001011001 |
3 | 101101221020100122101 |
4 | 3300101130201121 |
5 | 31223430330423 |
6 | 1504000323401 |
7 | 201615554020 |
oct | 36021344131 |
9 | 11357210571 |
10 | 4031105113 |
11 | 17894a9a32 |
12 | 946013561 |
13 | 4c31c26c9 |
14 | 2a352d8b7 |
15 | 188d6b7ad |
hex | f045c859 |
4031105113 has 16 divisors (see below), whose sum is σ = 4910848000. Its totient is φ = 3231934992.
The previous prime is 4031105101. The next prime is 4031105123. The reversal of 4031105113 is 3115011304.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4031105113 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4031105123) 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, 181323 + ... + 202336.
It is an arithmetic number, because the mean of its divisors is an integer number (306928000).
Almost surely, 24031105113 is an apocalyptic number.
It is an amenable number.
4031105113 is a deficient number, since it is larger than the sum of its proper divisors (879742887).
4031105113 is a wasteful number, since it uses less digits than its factorization.
4031105113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383764.
The product of its (nonzero) digits is 180, while the sum is 19.
The square root of 4031105113 is about 63490.9845017385. The cubic root of 4031105113 is about 1591.5051229060.
Adding to 4031105113 its reverse (3115011304), we get a palindrome (7146116417).
The spelling of 4031105113 in words is "four billion, thirty-one million, one hundred five thousand, one hundred thirteen".
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