Base | Representation |
---|---|
bin | 1011100101110100… |
… | …1101001011011001 |
3 | 22000211201120210202 |
4 | 2321131031023121 |
5 | 22333012103423 |
6 | 1232424551545 |
7 | 140050545614 |
oct | 27135151331 |
9 | 8024646722 |
10 | 3111441113 |
11 | 1357366840 |
12 | 72a0225b5 |
13 | 3a7802821 |
14 | 21733517b |
15 | 133258728 |
hex | b974d2d9 |
3111441113 has 16 divisors (see below), whose sum is σ = 3466034496. Its totient is φ = 2769373440.
The previous prime is 3111441089. The next prime is 3111441163.
3111441113 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 3111441113 - 228 = 2843005657 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3111441163) 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, 95870 + ... + 124152.
It is an arithmetic number, because the mean of its divisors is an integer number (216627156).
Almost surely, 23111441113 is an apocalyptic number.
It is an amenable number.
3111441113 is a deficient number, since it is larger than the sum of its proper divisors (354593383).
3111441113 is a wasteful number, since it uses less digits than its factorization.
3111441113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28504.
The product of its digits is 144, while the sum is 20.
The square root of 3111441113 is about 55780.2932315706. The cubic root of 3111441113 is about 1459.8913275278.
It can be divided in two parts, 31114 and 41113, that added together give a palindrome (72227).
The spelling of 3111441113 in words is "three billion, one hundred eleven million, four hundred forty-one thousand, one hundred thirteen".
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