Base | Representation |
---|---|
bin | 111100101011111010… |
… | …0110100000101100001 |
3 | 110110101101202000002021 |
4 | 1321113310310011201 |
5 | 4113400023402010 |
6 | 135511435021441 |
7 | 12262340546446 |
oct | 1712764640541 |
9 | 413341660067 |
10 | 130322481505 |
11 | 502a6709277 |
12 | 2131089a881 |
13 | c39b9443a8 |
14 | 64442519cd |
15 | 35cb3138da |
hex | 1e57d34161 |
130322481505 has 16 divisors (see below), whose sum is σ = 158207696640. Its totient is φ = 103045115008.
The previous prime is 130322481467. The next prime is 130322481599. The reversal of 130322481505 is 505184223031.
It is a cyclic number.
It is not a de Polignac number, because 130322481505 - 213 = 130322473313 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1074054 + ... + 1189216.
It is an arithmetic number, because the mean of its divisors is an integer number (9887981040).
Almost surely, 2130322481505 is an apocalyptic number.
It is an amenable number.
130322481505 is a deficient number, since it is larger than the sum of its proper divisors (27885215135).
130322481505 is a wasteful number, since it uses less digits than its factorization.
130322481505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117800.
The product of its (nonzero) digits is 28800, while the sum is 34.
The spelling of 130322481505 in words is "one hundred thirty billion, three hundred twenty-two million, four hundred eighty-one thousand, five hundred five".
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