Base | Representation |
---|---|
bin | 11101101000010010100110… |
… | …011011101010111100101111 |
3 | 122002101201022022021122101111 |
4 | 131220102212123222330233 |
5 | 114040013140102013203 |
6 | 1141052315144452451 |
7 | 36306511214206210 |
oct | 3550224633527457 |
9 | 562351268248344 |
10 | 130312100032303 |
11 | 38581062269922 |
12 | 1274743677a127 |
13 | 57934bc1a0a07 |
14 | 24271d431b407 |
15 | 100eab418726d |
hex | 7684a66eaf2f |
130312100032303 has 24 divisors (see below), whose sum is σ = 158208874614144. Its totient is φ = 105122431344000.
The previous prime is 130312100032297. The next prime is 130312100032313. The reversal of 130312100032303 is 303230001213031.
It is not a de Polignac number, because 130312100032303 - 29 = 130312100031791 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130312100032313) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64573728 + ... + 66561178.
It is an arithmetic number, because the mean of its divisors is an integer number (6592036442256).
Almost surely, 2130312100032303 is an apocalyptic number.
130312100032303 is a deficient number, since it is larger than the sum of its proper divisors (27896774581841).
130312100032303 is a wasteful number, since it uses less digits than its factorization.
130312100032303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2019903 (or 2019886 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 130312100032303 its reverse (303230001213031), we get a palindrome (433542101245334).
The spelling of 130312100032303 in words is "one hundred thirty trillion, three hundred twelve billion, one hundred million, thirty-two thousand, three hundred three".
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