Base | Representation |
---|---|
bin | 1011100011010111… |
… | …0001100000001111 |
3 | 22000010021102011000 |
4 | 2320311301200033 |
5 | 22322340313033 |
6 | 1231415231343 |
7 | 136563643644 |
oct | 27065614017 |
9 | 8003242130 |
10 | 3101104143 |
11 | 1351546495 |
12 | 726678553 |
13 | 3a5623787 |
14 | 215c03dcb |
15 | 1323b5a13 |
hex | b8d7180f |
3101104143 has 16 divisors (see below), whose sum is σ = 4701072640. Its totient is φ = 2019322872.
The previous prime is 3101104117. The next prime is 3101104187. The reversal of 3101104143 is 3414011013.
3101104143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3101104143 - 210 = 3101103119 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 (3101104243) 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, 1334371 + ... + 1336692.
It is an arithmetic number, because the mean of its divisors is an integer number (293817040).
Almost surely, 23101104143 is an apocalyptic number.
3101104143 is a deficient number, since it is larger than the sum of its proper divisors (1599968497).
3101104143 is a wasteful number, since it uses less digits than its factorization.
3101104143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2671115 (or 2671109 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 3101104143 is about 55687.5582423938. The cubic root of 3101104143 is about 1458.2728282475.
Adding to 3101104143 its reverse (3414011013), we get a palindrome (6515115156).
The spelling of 3101104143 in words is "three billion, one hundred one million, one hundred four thousand, one hundred forty-three".
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