Base | Representation |
---|---|
bin | 1011100110010000… |
… | …0000001111100101 |
3 | 22000222002010021210 |
4 | 2321210000033211 |
5 | 22333441120031 |
6 | 1232531102033 |
7 | 140101650210 |
oct | 27144001745 |
9 | 8028063253 |
10 | 3113223141 |
11 | 1358373696 |
12 | 72a741919 |
13 | 3a7ca7992 |
14 | 21767a777 |
15 | 1334ab746 |
hex | b99003e5 |
3113223141 has 16 divisors (see below), whose sum is σ = 5023016064. Its totient is φ = 1674338304.
The previous prime is 3113223133. The next prime is 3113223151. The reversal of 3113223141 is 1413223113.
It is not a de Polignac number, because 3113223141 - 23 = 3113223133 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3113223151) 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, 4359900 + ... + 4360613.
It is an arithmetic number, because the mean of its divisors is an integer number (313938504).
Almost surely, 23113223141 is an apocalyptic number.
It is an amenable number.
3113223141 is a deficient number, since it is larger than the sum of its proper divisors (1909792923).
3113223141 is a wasteful number, since it uses less digits than its factorization.
3113223141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8720540.
The product of its digits is 432, while the sum is 21.
The square root of 3113223141 is about 55796.2645792709. The cubic root of 3113223141 is about 1460.1699841178.
Adding to 3113223141 its reverse (1413223113), we get a palindrome (4526446254).
The spelling of 3113223141 in words is "three billion, one hundred thirteen million, two hundred twenty-three thousand, one hundred forty-one".
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