Base | Representation |
---|---|
bin | 111111011111000… |
… | …0101000110011001 |
3 | 12111110100112012122 |
4 | 1332332011012121 |
5 | 13330312444113 |
6 | 551213351025 |
7 | 103534266320 |
oct | 17676050631 |
9 | 5443315178 |
10 | 2130203033 |
11 | 9a3498082 |
12 | 4b5498475 |
13 | 27c43438a |
14 | 162cad0b7 |
15 | c7031408 |
hex | 7ef85199 |
2130203033 has 8 divisors (see below), whose sum is σ = 2518466880. Its totient is φ = 1762926480.
The previous prime is 2130203017. The next prime is 2130203041. The reversal of 2130203033 is 3303020312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2130203033 - 24 = 2130203017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2130203233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5246603 + ... + 5247008.
It is an arithmetic number, because the mean of its divisors is an integer number (314808360).
Almost surely, 22130203033 is an apocalyptic number.
It is an amenable number.
2130203033 is a deficient number, since it is larger than the sum of its proper divisors (388263847).
2130203033 is a wasteful number, since it uses less digits than its factorization.
2130203033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10493647.
The product of its (nonzero) digits is 324, while the sum is 17.
The square root of 2130203033 is about 46154.1226002618. The cubic root of 2130203033 is about 1286.6892313137.
Adding to 2130203033 its reverse (3303020312), we get a palindrome (5433223345).
The spelling of 2130203033 in words is "two billion, one hundred thirty million, two hundred three thousand, thirty-three".
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