Base | Representation |
---|---|
bin | 10010111100000001100… |
… | …100000011101101110111 |
3 | 11121102010220011220022102 |
4 | 102330001210003231313 |
5 | 132310232214222221 |
6 | 2433504442452315 |
7 | 163010636463341 |
oct | 22740144035567 |
9 | 4542126156272 |
10 | 1301401320311 |
11 | 461a15132954 |
12 | 19027880409b |
13 | 9594c518b61 |
14 | 46db9722291 |
15 | 23cbbe7b30b |
hex | 12f01903b77 |
1301401320311 has 8 divisors (see below), whose sum is σ = 1303410133584. Its totient is φ = 1299392942400.
The previous prime is 1301401320221. The next prime is 1301401320337. The reversal of 1301401320311 is 1130231041031.
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 1301401320311 - 210 = 1301401319287 is a prime.
It is a super-2 number, since 2×13014013203112 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1301401320341) 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, 6150995 + ... + 6359051.
It is an arithmetic number, because the mean of its divisors is an integer number (162926266698).
Almost surely, 21301401320311 is an apocalyptic number.
1301401320311 is a deficient number, since it is larger than the sum of its proper divisors (2008813273).
1301401320311 is an equidigital number, since it uses as much as digits as its factorization.
1301401320311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217681.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 1301401320311 its reverse (1130231041031), we get a palindrome (2431632361342).
The spelling of 1301401320311 in words is "one trillion, three hundred one billion, four hundred one million, three hundred twenty thousand, three hundred eleven".
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