Base | Representation |
---|---|
bin | 1011110110100001000011… |
… | …0101010111101101111101 |
3 | 1201010202211122122111100011 |
4 | 2331220100311113231331 |
5 | 3202000411034433201 |
6 | 43414242351503221 |
7 | 2513321416423240 |
oct | 275502065275575 |
9 | 51122748574304 |
10 | 13031213202301 |
11 | 4174563147658 |
12 | 1565652b27b11 |
13 | 736ab84b7ca8 |
14 | 3309dd639257 |
15 | 178e89a58151 |
hex | bda10d57b7d |
13031213202301 has 8 divisors (see below), whose sum is σ = 14895017895744. Its totient is φ = 11167959210720.
The previous prime is 13031213202251. The next prime is 13031213202313. The reversal of 13031213202301 is 10320231213031.
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 13031213202301 - 241 = 10832189946749 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13031213202101) 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, 137624755 + ... + 137719408.
It is an arithmetic number, because the mean of its divisors is an integer number (1861877236968).
Almost surely, 213031213202301 is an apocalyptic number.
It is an amenable number.
13031213202301 is a deficient number, since it is larger than the sum of its proper divisors (1863804693443).
13031213202301 is an equidigital number, since it uses as much as digits as its factorization.
13031213202301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275350931.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 13031213202301 its reverse (10320231213031), we get a palindrome (23351444415332).
The spelling of 13031213202301 in words is "thirteen trillion, thirty-one billion, two hundred thirteen million, two hundred two thousand, three hundred one".
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