Base | Representation |
---|---|
bin | 111100101011111001… |
… | …1010111101111111101 |
3 | 110110101101000210021102 |
4 | 1321113303113233331 |
5 | 4113344424301133 |
6 | 135511422542445 |
7 | 12262334413004 |
oct | 1712763275775 |
9 | 413341023242 |
10 | 130322103293 |
11 | 502a64800a8 |
12 | 21310737a25 |
13 | c39b8411b5 |
14 | 6444193c3b |
15 | 35cb28b7e8 |
hex | 1e57cd7bfd |
130322103293 has 2 divisors, whose sum is σ = 130322103294. Its totient is φ = 130322103292.
The previous prime is 130322103281. The next prime is 130322103319. The reversal of 130322103293 is 392301223031.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 129504257689 + 817845604 = 359867^2 + 28598^2 .
It is a cyclic number.
It is not a de Polignac number, because 130322103293 - 228 = 130053667837 is a prime.
It is a super-2 number, since 2×1303221032932 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130322103253) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65161051646 + 65161051647.
It is an arithmetic number, because the mean of its divisors is an integer number (65161051647).
Almost surely, 2130322103293 is an apocalyptic number.
It is an amenable number.
130322103293 is a deficient number, since it is larger than the sum of its proper divisors (1).
130322103293 is an equidigital number, since it uses as much as digits as its factorization.
130322103293 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5832, while the sum is 29.
The spelling of 130322103293 in words is "one hundred thirty billion, three hundred twenty-two million, one hundred three thousand, two hundred ninety-three".
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