Base | Representation |
---|---|
bin | 1011111011111000100001… |
… | …0100101000111101010101 |
3 | 1201110120211011022220222220 |
4 | 2332332020110220331111 |
5 | 3210003222010420201 |
6 | 43524451244212553 |
7 | 2523064250116503 |
oct | 276761024507525 |
9 | 51416734286886 |
10 | 13123412201301 |
11 | 41aa676074196 |
12 | 157b4a423a159 |
13 | 7426bca7b0bc |
14 | 3352685d3673 |
15 | 17b583ea5036 |
hex | bef88528f55 |
13123412201301 has 8 divisors (see below), whose sum is σ = 18258660454080. Its totient is φ = 8368552708032.
The previous prime is 13123412201201. The next prime is 13123412201483. The reversal of 13123412201301 is 10310221432131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13123412201301 - 217 = 13123412070229 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13123412201201) 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, 95097189796 + ... + 95097189933.
It is an arithmetic number, because the mean of its divisors is an integer number (2282332556760).
Almost surely, 213123412201301 is an apocalyptic number.
It is an amenable number.
13123412201301 is a deficient number, since it is larger than the sum of its proper divisors (5135248252779).
13123412201301 is a wasteful number, since it uses less digits than its factorization.
13123412201301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190194379755.
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 13123412201301 its reverse (10310221432131), we get a palindrome (23433633633432).
The spelling of 13123412201301 in words is "thirteen trillion, one hundred twenty-three billion, four hundred twelve million, two hundred one thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •