Base | Representation |
---|---|
bin | 100101010001101001001… |
… | …0111001111000011000111 |
3 | 200010202200202112121222211 |
4 | 1022203102113033003013 |
5 | 1132414132330320033 |
6 | 14521311130404251 |
7 | 1036063642145110 |
oct | 112432227170307 |
9 | 20122622477884 |
10 | 5123130323143 |
11 | 16a57865647a8 |
12 | 6a8a91b90687 |
13 | 2b2155962741 |
14 | 139d6473b207 |
15 | 8d3e74102cd |
hex | 4a8d25cf0c7 |
5123130323143 has 8 divisors (see below), whose sum is σ = 5855205882240. Its totient is φ = 4391104713720.
The previous prime is 5123130323107. The next prime is 5123130323173. The reversal of 5123130323143 is 3413230313215.
It is a happy number.
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 5123130323143 - 217 = 5123130192071 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 (5123130323173) 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, 12267373 + ... + 12678118.
It is an arithmetic number, because the mean of its divisors is an integer number (731900735280).
Almost surely, 25123130323143 is an apocalyptic number.
5123130323143 is a deficient number, since it is larger than the sum of its proper divisors (732075559097).
5123130323143 is a wasteful number, since it uses less digits than its factorization.
5123130323143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24974837.
The product of its (nonzero) digits is 19440, while the sum is 31.
Adding to 5123130323143 its reverse (3413230313215), we get a palindrome (8536360636358).
The spelling of 5123130323143 in words is "five trillion, one hundred twenty-three billion, one hundred thirty million, three hundred twenty-three thousand, one hundred forty-three".
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