Base | Representation |
---|---|
bin | 111100100000001… |
… | …0011010000010011 |
3 | 12020111000212211211 |
4 | 1321000103100103 |
5 | 13124202401003 |
6 | 533240320551 |
7 | 101210516020 |
oct | 17100232023 |
9 | 5214025754 |
10 | 2030122003 |
11 | 951a50788 |
12 | 487a73157 |
13 | 264792a30 |
14 | 15389a547 |
15 | bd36296d |
hex | 79013413 |
2030122003 has 32 divisors (see below), whose sum is σ = 2590680960. Its totient is φ = 1547320320.
The previous prime is 2030121971. The next prime is 2030122007. The reversal of 2030122003 is 3002210302.
It is a happy number.
It is not a de Polignac number, because 2030122003 - 25 = 2030121971 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is not an unprimeable number, because it can be changed into a prime (2030122007) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2166151 + ... + 2167087.
It is an arithmetic number, because the mean of its divisors is an integer number (80958780).
Almost surely, 22030122003 is an apocalyptic number.
2030122003 is a deficient number, since it is larger than the sum of its proper divisors (560558957).
2030122003 is a wasteful number, since it uses less digits than its factorization.
2030122003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1807.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 2030122003 is about 45056.8752023484. The cubic root of 2030122003 is about 1266.2147824919.
Adding to 2030122003 its reverse (3002210302), we get a palindrome (5032332305).
The spelling of 2030122003 in words is "two billion, thirty million, one hundred twenty-two thousand, three".
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