Base | Representation |
---|---|
bin | 1011110100110000100100… |
… | …1100010100100111010111 |
3 | 1201000212220110020120212121 |
4 | 2331030021030110213113 |
5 | 3201002042134330403 |
6 | 43352330343400411 |
7 | 2511202254410233 |
oct | 275141114244727 |
9 | 51025813216777 |
10 | 13001020230103 |
11 | 4162779a90774 |
12 | 155b827453107 |
13 | 733cb6159679 |
14 | 32d37771b5c3 |
15 | 1782be0123bd |
hex | bd3093149d7 |
13001020230103 has 8 divisors (see below), whose sum is σ = 13685356944000. Its totient is φ = 12316690765368.
The previous prime is 13001020230053. The next prime is 13001020230127. The reversal of 13001020230103 is 30103202010031.
13001020230103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 13001020230103 - 29 = 13001020229591 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 (13001020230193) 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, 2083800 + ... + 5508562.
It is an arithmetic number, because the mean of its divisors is an integer number (1710669618000).
Almost surely, 213001020230103 is an apocalyptic number.
13001020230103 is a deficient number, since it is larger than the sum of its proper divisors (684336713897).
13001020230103 is a wasteful number, since it uses less digits than its factorization.
13001020230103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3624581.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 13001020230103 its reverse (30103202010031), we get a palindrome (43104222240134).
The spelling of 13001020230103 in words is "thirteen trillion, one billion, twenty million, two hundred thirty thousand, one hundred three".
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