Base | Representation |
---|---|
bin | 100011011110000111010110… |
… | …0111001100011100001110101 |
3 | 1111220201010020110121222100020 |
4 | 1012330032230321203201311 |
5 | 311343321011233132323 |
6 | 3023323500411235353 |
7 | 122501262422566362 |
oct | 10674165471434165 |
9 | 1456633213558306 |
10 | 312002210052213 |
11 | 9046043776a25a |
12 | 2abb0150a48b59 |
13 | 105128b39355b5 |
14 | 5708db7b4b469 |
15 | 2610d607d4ae3 |
hex | 11bc3ace63875 |
312002210052213 has 8 divisors (see below), whose sum is σ = 434090031377088. Its totient is φ = 198957931047744.
The previous prime is 312002210052199. The next prime is 312002210052233. The reversal of 312002210052213 is 312250012200213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 312002210052213 - 26 = 312002210052149 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (312002210052233) 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, 2260885580020 + ... + 2260885580157.
It is an arithmetic number, because the mean of its divisors is an integer number (54261253922136).
Almost surely, 2312002210052213 is an apocalyptic number.
It is an amenable number.
312002210052213 is a deficient number, since it is larger than the sum of its proper divisors (122087821324875).
312002210052213 is a wasteful number, since it uses less digits than its factorization.
312002210052213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4521771160203.
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 312002210052213 its reverse (312250012200213), we get a palindrome (624252222252426).
The spelling of 312002210052213 in words is "three hundred twelve trillion, two billion, two hundred ten million, fifty-two thousand, two hundred thirteen".
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