Base | Representation |
---|---|
bin | 1011110100110000100000… |
… | …0011110001010110100110 |
3 | 1201000212212010110022222120 |
4 | 2331030020003301112212 |
5 | 3201002022302230202 |
6 | 43352324424010410 |
7 | 2511201633635646 |
oct | 275141003612646 |
9 | 51025763408876 |
10 | 13001001211302 |
11 | 416276a280655 |
12 | 155b821000a06 |
13 | 733cb222aa40 |
14 | 32d374daa526 |
15 | 1782bc5070bc |
hex | bd3080f15a6 |
13001001211302 has 32 divisors (see below), whose sum is σ = 28021455221760. Its totient is φ = 3997551098400.
The previous prime is 13001001211301. The next prime is 13001001211337. The reversal of 13001001211302 is 20311210010031.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13001001211301) 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, 57322902 + ... + 57549257.
It is an arithmetic number, because the mean of its divisors is an integer number (875670475680).
Almost surely, 213001001211302 is an apocalyptic number.
13001001211302 is an abundant number, since it is smaller than the sum of its proper divisors (15020454010458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13001001211302 is a wasteful number, since it uses less digits than its factorization.
13001001211302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114873628.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 13001001211302 its reverse (20311210010031), we get a palindrome (33312211221333).
The spelling of 13001001211302 in words is "thirteen trillion, one billion, one million, two hundred eleven thousand, three hundred two".
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