Base | Representation |
---|---|
bin | 1100001110111011001101… |
… | …0000011101011000111101 |
3 | 1202121212012221220000002122 |
4 | 3003232303100131120331 |
5 | 3230333211302241000 |
6 | 44335033011332325 |
7 | 2555525111634602 |
oct | 303566320353075 |
9 | 52555187800078 |
10 | 13450550040125 |
11 | 431638992a460 |
12 | 1612981bb10a5 |
13 | 7674c5cbbcb3 |
14 | 34701d9b86a9 |
15 | 184d2dd75085 |
hex | c3bb341d63d |
13450550040125 has 32 divisors (see below), whose sum is σ = 18325575260928. Its totient is φ = 9775133400000.
The previous prime is 13450550040119. The next prime is 13450550040133. The reversal of 13450550040125 is 52104005505431.
It is not a de Polignac number, because 13450550040125 - 212 = 13450550036029 is a prime.
It is a super-2 number, since 2×134505500401252 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1642841 + ... + 5440590.
It is an arithmetic number, because the mean of its divisors is an integer number (572674226904).
Almost surely, 213450550040125 is an apocalyptic number.
It is an amenable number.
13450550040125 is a deficient number, since it is larger than the sum of its proper divisors (4875025220803).
13450550040125 is a wasteful number, since it uses less digits than its factorization.
13450550040125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7084838 (or 7084828 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 35.
Adding to 13450550040125 its reverse (52104005505431), we get a palindrome (65554555545556).
The spelling of 13450550040125 in words is "thirteen trillion, four hundred fifty billion, five hundred fifty million, forty thousand, one hundred twenty-five".
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