Base | Representation |
---|---|
bin | 111100110010110100… |
… | …0110111111011101010 |
3 | 110110222112211011202110 |
4 | 1321211220313323222 |
5 | 4114333340420204 |
6 | 135550434143150 |
7 | 12301153444464 |
oct | 1714550677352 |
9 | 413875734673 |
10 | 130554232554 |
11 | 50405508269 |
12 | 21376421ab6 |
13 | c4079676a5 |
14 | 6466d3b134 |
15 | 35e1840889 |
hex | 1e65a37eea |
130554232554 has 16 divisors (see below), whose sum is σ = 261404181792. Its totient is φ = 43468791408.
The previous prime is 130554232553. The next prime is 130554232559. The reversal of 130554232554 is 455232455031.
It is not an unprimeable number, because it can be changed into a prime (130554232553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12315789 + ... + 12326384.
It is an arithmetic number, because the mean of its divisors is an integer number (16337761362).
Almost surely, 2130554232554 is an apocalyptic number.
130554232554 is an abundant number, since it is smaller than the sum of its proper divisors (130849949238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130554232554 is a wasteful number, since it uses less digits than its factorization.
130554232554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24643061.
The product of its (nonzero) digits is 360000, while the sum is 39.
Adding to 130554232554 its reverse (455232455031), we get a palindrome (585786687585).
The spelling of 130554232554 in words is "one hundred thirty billion, five hundred fifty-four million, two hundred thirty-two thousand, five hundred fifty-four".
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