Base | Representation |
---|---|
bin | 1011001101111000… |
… | …1000010101000111 |
3 | 21202211202200002002 |
4 | 2303132020111013 |
5 | 22131310120403 |
6 | 1214440335515 |
7 | 134421151160 |
oct | 26336102507 |
9 | 7684680062 |
10 | 3011020103 |
11 | 1305707a73 |
12 | 70047459b |
13 | 38ca72500 |
14 | 207c74767 |
15 | 12951e188 |
hex | b3788547 |
3011020103 has 12 divisors (see below), whose sum is σ = 3726234288. Its totient is φ = 2382344640.
The previous prime is 3011020099. The next prime is 3011020109. The reversal of 3011020103 is 3010201103.
3011020103 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 3011020103 - 22 = 3011020099 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3011020109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1271438 + ... + 1273803.
It is an arithmetic number, because the mean of its divisors is an integer number (310519524).
Almost surely, 23011020103 is an apocalyptic number.
3011020103 is a deficient number, since it is larger than the sum of its proper divisors (715214185).
3011020103 is a wasteful number, since it uses less digits than its factorization.
3011020103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2545274 (or 2545261 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 3011020103 is about 54872.7628518922. The cubic root of 3011020103 is about 1444.0133833355.
Adding to 3011020103 its reverse (3010201103), we get a palindrome (6021221206).
The spelling of 3011020103 in words is "three billion, eleven million, twenty thousand, one hundred three".
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