Base | Representation |
---|---|
bin | 111100110001110101… |
… | …0101011001101111010 |
3 | 110110220020120102110220 |
4 | 1321203222223031322 |
5 | 4114301403302310 |
6 | 135543253120510 |
7 | 12300302321034 |
oct | 1714352531572 |
9 | 413806512426 |
10 | 130521150330 |
11 | 5039887208a |
12 | 21367329136 |
13 | c400b537cc |
14 | 64627a8c54 |
15 | 35dd9a8670 |
hex | 1e63aab37a |
130521150330 has 32 divisors (see below), whose sum is σ = 313281057024. Its totient is φ = 34802273856.
The previous prime is 130521150269. The next prime is 130521150341. The reversal of 130521150330 is 33051125031.
It is a self number, because there is not a number n which added to its sum of digits gives 130521150330.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113124 + ... + 523296.
It is an arithmetic number, because the mean of its divisors is an integer number (9790033032).
Almost surely, 2130521150330 is an apocalyptic number.
130521150330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130521150330 is an abundant number, since it is smaller than the sum of its proper divisors (182759906694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130521150330 is a wasteful number, since it uses less digits than its factorization.
130521150330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 420790.
The product of its (nonzero) digits is 1350, while the sum is 24.
Adding to 130521150330 its reverse (33051125031), we get a palindrome (163572275361).
The spelling of 130521150330 in words is "one hundred thirty billion, five hundred twenty-one million, one hundred fifty thousand, three hundred thirty".
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