Base | Representation |
---|---|
bin | 1111100001100… |
… | …01100010101111 |
3 | 100002001011222012 |
4 | 13300301202233 |
5 | 231314220401 |
6 | 20531111435 |
7 | 3140622443 |
oct | 760614257 |
9 | 302034865 |
10 | 130226351 |
11 | 67566a92 |
12 | 3774257b |
13 | 20c97818 |
14 | 1341c823 |
15 | b6758bb |
hex | 7c318af |
130226351 has 2 divisors, whose sum is σ = 130226352. Its totient is φ = 130226350.
The previous prime is 130226311. The next prime is 130226357. The reversal of 130226351 is 153622031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 130226351 - 222 = 126032047 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130226357) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65113175 + 65113176.
It is an arithmetic number, because the mean of its divisors is an integer number (65113176).
Almost surely, 2130226351 is an apocalyptic number.
130226351 is a deficient number, since it is larger than the sum of its proper divisors (1).
130226351 is an equidigital number, since it uses as much as digits as its factorization.
130226351 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 130226351 is about 11411.6760819785. The cubic root of 130226351 is about 506.8735437983.
Adding to 130226351 its reverse (153622031), we get a palindrome (283848382).
The spelling of 130226351 in words is "one hundred thirty million, two hundred twenty-six thousand, three hundred fifty-one".
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