Base | Representation |
---|---|
bin | 110000101101010101110010… |
… | …010101010110111111101111 |
3 | 1001002111102102122112100022002 |
4 | 300231111302111112333233 |
5 | 211034303130004240211 |
6 | 2035340121254242515 |
7 | 63060012625032122 |
oct | 6055256225267757 |
9 | 1032442378470262 |
10 | 214222002024431 |
11 | 6229204a4287a5 |
12 | 200397ab05643b |
13 | 926c08191255b |
14 | 3ac85862c03b9 |
15 | 19b7614ce003b |
hex | c2d572556fef |
214222002024431 has 4 divisors (see below), whose sum is σ = 214222493476872. Its totient is φ = 214221510571992.
The previous prime is 214222002024413. The next prime is 214222002024467. The reversal of 214222002024431 is 134420200222412.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 214222002024431 - 26 = 214222002024367 is a prime.
It is a super-2 number, since 2×2142220020244312 (a number of 29 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 = 214222002024394 and 214222002024403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214222002024731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245071796 + ... + 245944361.
It is an arithmetic number, because the mean of its divisors is an integer number (53555623369218).
Almost surely, 2214222002024431 is an apocalyptic number.
214222002024431 is a deficient number, since it is larger than the sum of its proper divisors (491452441).
214222002024431 is an equidigital number, since it uses as much as digits as its factorization.
214222002024431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 491452440.
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 214222002024431 its reverse (134420200222412), we get a palindrome (348642202246843).
The spelling of 214222002024431 in words is "two hundred fourteen trillion, two hundred twenty-two billion, two million, twenty-four thousand, four hundred thirty-one".
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