Base | Representation |
---|---|
bin | 111100111100001… |
… | …100110100110011 |
3 | 2122020212000112001 |
4 | 330330030310303 |
5 | 4043214223011 |
6 | 245241514431 |
7 | 34223243134 |
oct | 7474146463 |
9 | 2566760461 |
10 | 1022414131 |
11 | 485142962 |
12 | 2464a2a17 |
13 | 133a8739b |
14 | 99b03c8b |
15 | 5eb5c7c1 |
hex | 3cf0cd33 |
1022414131 has 8 divisors (see below), whose sum is σ = 1057577984. Its totient is φ = 987386760.
The previous prime is 1022414093. The next prime is 1022414143. The reversal of 1022414131 is 1314142201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1022414131 - 215 = 1022381363 is a prime.
It is a super-2 number, since 2×10224141312 = 2090661310536970322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1022414099 and 1022414108.
It is not an unprimeable number, because it can be changed into a prime (1022414231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18765 + ... + 48958.
It is an arithmetic number, because the mean of its divisors is an integer number (132197248).
Almost surely, 21022414131 is an apocalyptic number.
1022414131 is a deficient number, since it is larger than the sum of its proper divisors (35163853).
1022414131 is an equidigital number, since it uses as much as digits as its factorization.
1022414131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68241.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 1022414131 is about 31975.2111955496. The cubic root of 1022414131 is about 1007.4162404122.
Adding to 1022414131 its reverse (1314142201), we get a palindrome (2336556332).
The spelling of 1022414131 in words is "one billion, twenty-two million, four hundred fourteen thousand, one hundred thirty-one".
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