Base | Representation |
---|---|
bin | 1100001101101111000110… |
… | …1110000011101100101101 |
3 | 1202112220111101002110212011 |
4 | 3003123301232003230231 |
5 | 3230014343011301000 |
6 | 44321414032241221 |
7 | 2554202654142463 |
oct | 303336156035455 |
9 | 52486441073764 |
10 | 13430123150125 |
11 | 4308757439690 |
12 | 160aa210a0211 |
13 | 7655bc049536 |
14 | 346042b2c833 |
15 | 1845358d32ba |
hex | c36f1b83b2d |
13430123150125 has 32 divisors (see below), whose sum is σ = 19360061195904. Its totient is φ = 9192811552000.
The previous prime is 13430123150123. The next prime is 13430123150137. The reversal of 13430123150125 is 52105132103431.
It is not a de Polignac number, because 13430123150125 - 21 = 13430123150123 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13430123150123) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 287251987 + ... + 287298736.
It is an arithmetic number, because the mean of its divisors is an integer number (605001912372).
Almost surely, 213430123150125 is an apocalyptic number.
It is an amenable number.
13430123150125 is a deficient number, since it is larger than the sum of its proper divisors (5929938045779).
13430123150125 is a wasteful number, since it uses less digits than its factorization.
13430123150125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 574550766 (or 574550756 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 31.
Adding to 13430123150125 its reverse (52105132103431), we get a palindrome (65535255253556).
The spelling of 13430123150125 in words is "thirteen trillion, four hundred thirty billion, one hundred twenty-three million, one hundred fifty thousand, one hundred twenty-five".
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