Base | Representation |
---|---|
bin | 1000001101010001… |
… | …0010000011000111 |
3 | 12200112120201002022 |
4 | 2003110102003013 |
5 | 14003000211403 |
6 | 1002340433355 |
7 | 105411212444 |
oct | 20324220307 |
9 | 5615521068 |
10 | 2203132103 |
11 | a30679837 |
12 | 5159a885b |
13 | 29158a183 |
14 | 16c8549cb |
15 | cd639d38 |
hex | 835120c7 |
2203132103 has 4 divisors (see below), whose sum is σ = 2203251960. Its totient is φ = 2203012248.
The previous prime is 2203132091. The next prime is 2203132109. The reversal of 2203132103 is 3012313022.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 2203132103 - 212 = 2203128007 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 (2203132109) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25925 + ... + 71262.
It is an arithmetic number, because the mean of its divisors is an integer number (550812990).
Almost surely, 22203132103 is an apocalyptic number.
2203132103 is a deficient number, since it is larger than the sum of its proper divisors (119857).
2203132103 is an equidigital number, since it uses as much as digits as its factorization.
2203132103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119856.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 2203132103 is about 46937.5340532500. The cubic root of 2203132103 is about 1301.2083642354.
Adding to 2203132103 its reverse (3012313022), we get a palindrome (5215445125).
The spelling of 2203132103 in words is "two billion, two hundred three million, one hundred thirty-two thousand, one hundred three".
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