Base | Representation |
---|---|
bin | 111100101011010001… |
… | …1101101010111100000 |
3 | 110110022220201211012222 |
4 | 1321112203231113200 |
5 | 4113324103022240 |
6 | 135505355210212 |
7 | 12261662045465 |
oct | 1712643552740 |
9 | 413286654188 |
10 | 130301220320 |
11 | 50295707447 |
12 | 21305746968 |
13 | c39740bbcb |
14 | 64414b966c |
15 | 35c9513eb5 |
hex | 1e568ed5e0 |
130301220320 has 48 divisors (see below), whose sum is σ = 307879412400. Its totient is φ = 52113245184.
The previous prime is 130301220307. The next prime is 130301220389. The reversal of 130301220320 is 23022103031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1182956 + ... + 1288404.
It is an arithmetic number, because the mean of its divisors is an integer number (6414154425).
Almost surely, 2130301220320 is an apocalyptic number.
130301220320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130301220320 is an abundant number, since it is smaller than the sum of its proper divisors (177578192080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130301220320 is a wasteful number, since it uses less digits than its factorization.
130301220320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113187 (or 113179 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 130301220320 its reverse (23022103031), we get a palindrome (153323323351).
The spelling of 130301220320 in words is "one hundred thirty billion, three hundred one million, two hundred twenty thousand, three hundred twenty".
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