Base | Representation |
---|---|
bin | 1011001110001001… |
… | …0000011111010111 |
3 | 21202220210122022011 |
4 | 2303202100133113 |
5 | 22132044231403 |
6 | 1214515445051 |
7 | 134433305533 |
oct | 26342203727 |
9 | 7686718264 |
10 | 3012102103 |
11 | 130628698a |
12 | 7008b6787 |
13 | 390060b4a |
14 | 208076bc3 |
15 | 129684a6d |
hex | b38907d7 |
3012102103 has 16 divisors (see below), whose sum is σ = 3227668416. Its totient is φ = 2804567040.
The previous prime is 3012102089. The next prime is 3012102127. The reversal of 3012102103 is 3012012103.
It is a cyclic number.
It is not a de Polignac number, because 3012102103 - 213 = 3012093911 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 (3012102133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125025 + ... + 147157.
It is an arithmetic number, because the mean of its divisors is an integer number (201729276).
Almost surely, 23012102103 is an apocalyptic number.
3012102103 is a deficient number, since it is larger than the sum of its proper divisors (215566313).
3012102103 is a wasteful number, since it uses less digits than its factorization.
3012102103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22314.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 3012102103 is about 54882.6211382073. The cubic root of 3012102103 is about 1444.1863297473.
Adding to 3012102103 its reverse (3012012103), we get a palindrome (6024114206).
Subtracting from 3012102103 its reverse (3012012103), we obtain a square (90000 = 3002).
The spelling of 3012102103 in words is "three billion, twelve million, one hundred two thousand, one hundred three".
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