Base | Representation |
---|---|
bin | 1001010010011011000111… |
… | …1011011110101101110011 |
3 | 1100011021021100222210021020 |
4 | 2110212301323132231303 |
5 | 2314303411320002011 |
6 | 33415215000430523 |
7 | 2102541625235010 |
oct | 224466173365563 |
9 | 40137240883236 |
10 | 10212122422131 |
11 | 3287a33972403 |
12 | 118b217178443 |
13 | 590ccaaa3736 |
14 | 2743ab1b8707 |
15 | 12a99276b006 |
hex | 949b1edeb73 |
10212122422131 has 8 divisors (see below), whose sum is σ = 15561329405184. Its totient is φ = 5835498526920.
The previous prime is 10212122422129. The next prime is 10212122422133. The reversal of 10212122422131 is 13122422121201.
It is an interprime number because it is at equal distance from previous prime (10212122422129) and next prime (10212122422133).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10212122422131 - 21 = 10212122422129 is a prime.
It is a super-2 number, since 2×102121224221312 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10212122422133) 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, 243145771935 + ... + 243145771976.
It is an arithmetic number, because the mean of its divisors is an integer number (1945166175648).
Almost surely, 210212122422131 is an apocalyptic number.
10212122422131 is a deficient number, since it is larger than the sum of its proper divisors (5349206983053).
10212122422131 is an equidigital number, since it uses as much as digits as its factorization.
10212122422131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 486291543921.
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 10212122422131 its reverse (13122422121201), we get a palindrome (23334544543332).
The spelling of 10212122422131 in words is "ten trillion, two hundred twelve billion, one hundred twenty-two million, four hundred twenty-two thousand, one hundred thirty-one".
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