Base | Representation |
---|---|
bin | 111100101100001010… |
… | …1110011110001111011 |
3 | 110110102000000102222001 |
4 | 1321120111303301323 |
5 | 4113404232143003 |
6 | 135512344241431 |
7 | 12262504222603 |
oct | 1713025636173 |
9 | 413360012861 |
10 | 130331131003 |
11 | 50300586817 |
12 | 21313770277 |
13 | c3a0682338 |
14 | 6445463c03 |
15 | 35cbe7161d |
hex | 1e58573c7b |
130331131003 has 2 divisors, whose sum is σ = 130331131004. Its totient is φ = 130331131002.
The previous prime is 130331130997. The next prime is 130331131027. The reversal of 130331131003 is 300131133031.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130331131003 - 225 = 130297576571 is a prime.
It is a super-2 number, since 2×1303311310032 (a number of 23 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (130331131103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65165565501 + 65165565502.
It is an arithmetic number, because the mean of its divisors is an integer number (65165565502).
Almost surely, 2130331131003 is an apocalyptic number.
130331131003 is a deficient number, since it is larger than the sum of its proper divisors (1).
130331131003 is an equidigital number, since it uses as much as digits as its factorization.
130331131003 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 243, while the sum is 19.
Adding to 130331131003 its reverse (300131133031), we get a palindrome (430462264034).
It can be divided in two parts, 130 and 331131003, that added together give a palindrome (331131133).
The spelling of 130331131003 in words is "one hundred thirty billion, three hundred thirty-one million, one hundred thirty-one thousand, three".
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