Base | Representation |
---|---|
bin | 10010111101101000101… |
… | …010101100001101101101 |
3 | 11121120121110002102211102 |
4 | 102331220222230031231 |
5 | 132322303031043201 |
6 | 2434352234132445 |
7 | 163101542456564 |
oct | 22755052541555 |
9 | 4546543072742 |
10 | 1303131112301 |
11 | 4627225a4207 |
12 | 19067bb81125 |
13 | 95b669c6805 |
14 | 47101360bdb |
15 | 23d6dc6726b |
hex | 12f68aac36d |
1303131112301 has 8 divisors (see below), whose sum is σ = 1319534272224. Its totient is φ = 1286744685520.
The previous prime is 1303131112249. The next prime is 1303131112337. The reversal of 1303131112301 is 1032111313031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1303131112301 - 218 = 1303130850157 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 (1303131712301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4026515 + ... + 4338096.
It is an arithmetic number, because the mean of its divisors is an integer number (164941784028).
Almost surely, 21303131112301 is an apocalyptic number.
It is an amenable number.
1303131112301 is a deficient number, since it is larger than the sum of its proper divisors (16403159923).
1303131112301 is an equidigital number, since it uses as much as digits as its factorization.
1303131112301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8366571.
The product of its (nonzero) digits is 162, while the sum is 20.
Adding to 1303131112301 its reverse (1032111313031), we get a palindrome (2335242425332).
The spelling of 1303131112301 in words is "one trillion, three hundred three billion, one hundred thirty-one million, one hundred twelve thousand, three hundred one".
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