Base | Representation |
---|---|
bin | 1101010001000010… |
… | …01010011100110101 |
3 | 200101100201221010122 |
4 | 12220201022130311 |
5 | 104041242430031 |
6 | 3134422101325 |
7 | 341331661052 |
oct | 65041123465 |
9 | 20340657118 |
10 | 7122233141 |
11 | 30253511a1 |
12 | 146927a845 |
13 | 89673244a |
14 | 4b7c98029 |
15 | 2ba41147b |
hex | 1a884a735 |
7122233141 has 8 divisors (see below), whose sum is σ = 7154732544. Its totient is φ = 7089783120.
The previous prime is 7122233089. The next prime is 7122233171. The reversal of 7122233141 is 1413322217.
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 7122233141 - 214 = 7122216757 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 7122233141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7122233171) 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, 293876 + ... + 317186.
It is an arithmetic number, because the mean of its divisors is an integer number (894341568).
Almost surely, 27122233141 is an apocalyptic number.
It is an amenable number.
7122233141 is a deficient number, since it is larger than the sum of its proper divisors (32499403).
7122233141 is a wasteful number, since it uses less digits than its factorization.
7122233141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24691.
The product of its digits is 2016, while the sum is 26.
The square root of 7122233141 is about 84393.3240309919. The cubic root of 7122233141 is about 1924.0014512843.
Adding to 7122233141 its reverse (1413322217), we get a palindrome (8535555358).
The spelling of 7122233141 in words is "seven billion, one hundred twenty-two million, two hundred thirty-three thousand, one hundred forty-one".
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