Base | Representation |
---|---|
bin | 1011110100101101101000… |
… | …1000001101111101110111 |
3 | 1201000210212102110111111110 |
4 | 2331023122020031331313 |
5 | 3200443433020001033 |
6 | 43352120135410103 |
7 | 2511143556030036 |
oct | 275133210157567 |
9 | 51023772414443 |
10 | 13000230625143 |
11 | 41624042aa893 |
12 | 155b646b23933 |
13 | 733bbb6a60b8 |
14 | 32d3008da71d |
15 | 178274a40363 |
hex | bd2da20df77 |
13000230625143 has 8 divisors (see below), whose sum is σ = 17333862795648. Its totient is φ = 8666709435704.
The previous prime is 13000230625093. The next prime is 13000230625259. The reversal of 13000230625143 is 34152603200031.
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 13000230625143 - 26 = 13000230625079 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13000230625143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13000230625043) 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, 27471555 + ... + 27940772.
It is an arithmetic number, because the mean of its divisors is an integer number (2166732849456).
Almost surely, 213000230625143 is an apocalyptic number.
13000230625143 is a deficient number, since it is larger than the sum of its proper divisors (4333632170505).
13000230625143 is an equidigital number, since it uses as much as digits as its factorization.
13000230625143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55490533.
The product of its (nonzero) digits is 12960, while the sum is 30.
Adding to 13000230625143 its reverse (34152603200031), we get a palindrome (47152833825174).
The spelling of 13000230625143 in words is "thirteen trillion, two hundred thirty million, six hundred twenty-five thousand, one hundred forty-three".
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