Base | Representation |
---|---|
bin | 111100101011010111… |
… | …0011011011100000111 |
3 | 110110100010000121000122 |
4 | 1321112232123130013 |
5 | 4113330312433341 |
6 | 135505535332155 |
7 | 12262024661366 |
oct | 1712656333407 |
9 | 413303017018 |
10 | 130304030471 |
11 | 5029725678a |
12 | 2130668105b |
13 | c397b84014 |
14 | 6441a0b7dd |
15 | 35c98bb94b |
hex | 1e56b9b707 |
130304030471 has 2 divisors, whose sum is σ = 130304030472. Its totient is φ = 130304030470.
The previous prime is 130304030411. The next prime is 130304030501. The reversal of 130304030471 is 174030403031.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130304030471 is a prime.
It is a super-3 number, since 3×1303040304713 (a number of 34 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 130304030471.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130304030411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65152015235 + 65152015236.
It is an arithmetic number, because the mean of its divisors is an integer number (65152015236).
Almost surely, 2130304030471 is an apocalyptic number.
130304030471 is a deficient number, since it is larger than the sum of its proper divisors (1).
130304030471 is an equidigital number, since it uses as much as digits as its factorization.
130304030471 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3024, while the sum is 26.
The spelling of 130304030471 in words is "one hundred thirty billion, three hundred four million, thirty thousand, four hundred seventy-one".
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