Base | Representation |
---|---|
bin | 1110010000001011011010… |
… | …11011010001010011100101 |
3 | 11002222021201122210101100110 |
4 | 13020011231123101103211 |
5 | 13102002322312133404 |
6 | 150354225153203233 |
7 | 6413254144142664 |
oct | 710055533212345 |
9 | 132867648711313 |
10 | 31342212224229 |
11 | 9a94180790075 |
12 | 36223b7560519 |
13 | 1464733a0a65a |
14 | 7a4d84c42ddb |
15 | 395439a19b89 |
hex | 1c816d6d14e5 |
31342212224229 has 8 divisors (see below), whose sum is σ = 41791606269952. Its totient is φ = 20893813164000.
The previous prime is 31342212224221. The next prime is 31342212224293. The reversal of 31342212224229 is 92242221224313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 31342212224229 - 23 = 31342212224221 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31342212224221) 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, 248672869 + ... + 248798874.
It is an arithmetic number, because the mean of its divisors is an integer number (5223950783744).
Almost surely, 231342212224229 is an apocalyptic number.
It is an amenable number.
31342212224229 is a deficient number, since it is larger than the sum of its proper divisors (10449394045723).
31342212224229 is a wasteful number, since it uses less digits than its factorization.
31342212224229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 497492747.
The product of its digits is 165888, while the sum is 39.
The spelling of 31342212224229 in words is "thirty-one trillion, three hundred forty-two billion, two hundred twelve million, two hundred twenty-four thousand, two hundred twenty-nine".
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