Base | Representation |
---|---|
bin | 111100101001111010… |
… | …0010111010001011110 |
3 | 110110012201020112010201 |
4 | 1321103310113101132 |
5 | 4113230321121442 |
6 | 135501034054114 |
7 | 12260563252633 |
oct | 1712364272136 |
9 | 413181215121 |
10 | 130255254622 |
11 | 50271771769 |
12 | 212b227a33a |
13 | c38aa36b7c |
14 | 643935218a |
15 | 35c54847b7 |
hex | 1e53d1745e |
130255254622 has 4 divisors (see below), whose sum is σ = 195382881936. Its totient is φ = 65127627310.
The previous prime is 130255254607. The next prime is 130255254629. The reversal of 130255254622 is 226452552031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 226452552031 = 3001 ⋅75459031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130255254629) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32563813654 + ... + 32563813657.
It is an arithmetic number, because the mean of its divisors is an integer number (48845720484).
Almost surely, 2130255254622 is an apocalyptic number.
130255254622 is a deficient number, since it is larger than the sum of its proper divisors (65127627314).
130255254622 is an equidigital number, since it uses as much as digits as its factorization.
130255254622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65127627313.
The product of its (nonzero) digits is 144000, while the sum is 37.
The spelling of 130255254622 in words is "one hundred thirty billion, two hundred fifty-five million, two hundred fifty-four thousand, six hundred twenty-two".
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