Base | Representation |
---|---|
bin | 1001011011001101… |
… | …1111010100000011 |
3 | 20112022210101021210 |
4 | 2112303133110003 |
5 | 20140200030003 |
6 | 1055020221203 |
7 | 116461216353 |
oct | 22663372403 |
9 | 6468711253 |
10 | 2530080003 |
11 | 1089189610 |
12 | 5a739a803 |
13 | 314231979 |
14 | 1a0040b63 |
15 | ec1bd503 |
hex | 96cdf503 |
2530080003 has 16 divisors (see below), whose sum is σ = 3718060416. Its totient is φ = 1517571840.
The previous prime is 2530079989. The next prime is 2530080011. The reversal of 2530080003 is 3000800352.
It is not a de Polignac number, because 2530080003 - 26 = 2530079939 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2530080073) 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, 392001 + ... + 398402.
It is an arithmetic number, because the mean of its divisors is an integer number (232378776).
Almost surely, 22530080003 is an apocalyptic number.
2530080003 is a deficient number, since it is larger than the sum of its proper divisors (1187980413).
2530080003 is a wasteful number, since it uses less digits than its factorization.
2530080003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 790514.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 2530080003 is about 50299.9006261444. The cubic root of 2530080003 is about 1362.6304344225.
Adding to 2530080003 its reverse (3000800352), we get a palindrome (5530880355).
The spelling of 2530080003 in words is "two billion, five hundred thirty million, eighty thousand, three".
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