Base | Representation |
---|---|
bin | 1011110110100100101111… |
… | …0010001000111110011111 |
3 | 1201010212101120122100112112 |
4 | 2331221023302020332133 |
5 | 3202004422231224411 |
6 | 43414524441424235 |
7 | 2513355056026220 |
oct | 275511362107637 |
9 | 51125346570475 |
10 | 13032202211231 |
11 | 4174a20443705 |
12 | 156588a19b07b |
13 | 736c15377488 |
14 | 330a94b25247 |
15 | 178ee67b7b8b |
hex | bda4bc88f9f |
13032202211231 has 8 divisors (see below), whose sum is σ = 14894342782080. Its totient is φ = 11170160989848.
The previous prime is 13032202211201. The next prime is 13032202211239. The reversal of 13032202211231 is 13211220223031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13032202211231 - 26 = 13032202211167 is a prime.
It is a super-2 number, since 2×130322022112312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13032202211197 and 13032202211206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13032202211239) 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, 24556061 + ... + 25081158.
It is an arithmetic number, because the mean of its divisors is an integer number (1861792847760).
Almost surely, 213032202211231 is an apocalyptic number.
13032202211231 is a deficient number, since it is larger than the sum of its proper divisors (1862140570849).
13032202211231 is an equidigital number, since it uses as much as digits as its factorization.
13032202211231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49674733.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 13032202211231 its reverse (13211220223031), we get a palindrome (26243422434262).
The spelling of 13032202211231 in words is "thirteen trillion, thirty-two billion, two hundred two million, two hundred eleven thousand, two hundred thirty-one".
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