Base | Representation |
---|---|
bin | 111100100010111010… |
… | …0001100111011000011 |
3 | 110102121100012011210100 |
4 | 1321011310030323003 |
5 | 4112240201044303 |
6 | 135421442533443 |
7 | 12252011403000 |
oct | 1710564147303 |
9 | 412540164710 |
10 | 130020331203 |
11 | 501610a6284 |
12 | 21247667283 |
13 | c351172929 |
14 | 641607c8a7 |
15 | 35aea2c8a3 |
hex | 1e45d0cec3 |
130020331203 has 48 divisors (see below), whose sum is σ = 219413188800. Its totient is φ = 74162962944.
The previous prime is 130020331187. The next prime is 130020331249. The reversal of 130020331203 is 302133020031.
130020331203 is a `hidden beast` number, since 130 + 0 + 2 + 0 + 331 + 203 = 666.
It is not a de Polignac number, because 130020331203 - 24 = 130020331187 is a prime.
It is a super-2 number, since 2×1300203312032 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (130020331283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1681651 + ... + 1757267.
It is an arithmetic number, because the mean of its divisors is an integer number (4571108100).
Almost surely, 2130020331203 is an apocalyptic number.
130020331203 is a deficient number, since it is larger than the sum of its proper divisors (89392857597).
130020331203 is an equidigital number, since it uses as much as digits as its factorization.
130020331203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76201 (or 76184 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 130020331203 its reverse (302133020031), we get a palindrome (432153351234).
It can be divided in two parts, 13002033 and 1203, that added together give a square (13003236 = 36062).
The spelling of 130020331203 in words is "one hundred thirty billion, twenty million, three hundred thirty-one thousand, two hundred three".
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