Base | Representation |
---|---|
bin | 101101011011111000001… |
… | …111010110110110010101 |
3 | 102001111020020001111011020 |
4 | 231123320033112312111 |
5 | 402123443111012323 |
6 | 10350211521231353 |
7 | 441402530606532 |
oct | 55337017266625 |
9 | 12044206044136 |
10 | 3122311032213 |
11 | aa418a1a757a |
12 | 42515b792559 |
13 | 198581752a49 |
14 | ab19913dd89 |
15 | 56342549ae3 |
hex | 2d6f83d6d95 |
3122311032213 has 8 divisors (see below), whose sum is σ = 4184001384000. Its totient is φ = 2071080684288.
The previous prime is 3122311032173. The next prime is 3122311032233. The reversal of 3122311032213 is 3122301132213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3122311032213 - 229 = 3121774161301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3122311032233) 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, 2615000268 + ... + 2615001461.
It is an arithmetic number, because the mean of its divisors is an integer number (523000173000).
Almost surely, 23122311032213 is an apocalyptic number.
It is an amenable number.
3122311032213 is a deficient number, since it is larger than the sum of its proper divisors (1061690351787).
3122311032213 is a wasteful number, since it uses less digits than its factorization.
3122311032213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5230001931.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 3122311032213 its reverse (3122301132213), we get a palindrome (6244612164426).
The spelling of 3122311032213 in words is "three trillion, one hundred twenty-two billion, three hundred eleven million, thirty-two thousand, two hundred thirteen".
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