Base | Representation |
---|---|
bin | 1100000000011010010011… |
… | …1010100101000101110111 |
3 | 1201202000121102021121102202 |
4 | 3000012210322211011313 |
5 | 3212242030014222221 |
6 | 44024314223055115 |
7 | 2531520034533104 |
oct | 300064472450567 |
9 | 51660542247382 |
10 | 13201201320311 |
11 | 422a663a996a4 |
12 | 159259374149b |
13 | 749b38b419c4 |
14 | 338d2789baab |
15 | 17d5d8307d0b |
hex | c01a4ea5177 |
13201201320311 has 16 divisors (see below), whose sum is σ = 13791935689728. Its totient is φ = 12620788329600.
The previous prime is 13201201320283. The next prime is 13201201320319. The reversal of 13201201320311 is 11302310210231.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 13201201320311 - 26 = 13201201320247 is a prime.
It is a super-2 number, since 2×132012013203112 (a number of 27 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 (13201201320319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54393071 + ... + 54635231.
It is an arithmetic number, because the mean of its divisors is an integer number (861995980608).
Almost surely, 213201201320311 is an apocalyptic number.
13201201320311 is a deficient number, since it is larger than the sum of its proper divisors (590734369417).
13201201320311 is a wasteful number, since it uses less digits than its factorization.
13201201320311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 263462.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 13201201320311 its reverse (11302310210231), we get a palindrome (24503511530542).
The spelling of 13201201320311 in words is "thirteen trillion, two hundred one billion, two hundred one million, three hundred twenty thousand, three hundred eleven".
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