Base | Representation |
---|---|
bin | 1100011110011010111001… |
… | …1010100000101101110001 |
3 | 1210120022100100210121101010 |
4 | 3013212232122200231301 |
5 | 3244213404212331312 |
6 | 45101220245301133 |
7 | 2614001006505021 |
oct | 307465632405561 |
9 | 53508310717333 |
10 | 13716756761457 |
11 | 4409275662282 |
12 | 16564961047a9 |
13 | 78663b902809 |
14 | 355c749ada81 |
15 | 18bc0e8ba93c |
hex | c79ae6a0b71 |
13716756761457 has 32 divisors (see below), whose sum is σ = 19152996774912. Its totient is φ = 8715397673664.
The previous prime is 13716756761443. The next prime is 13716756761473. The reversal of 13716756761457 is 75416765761731.
It is not a de Polignac number, because 13716756761457 - 240 = 12617245133681 is a prime.
It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (13716756761437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61679818 + ... + 61901804.
It is an arithmetic number, because the mean of its divisors is an integer number (598531149216).
Almost surely, 213716756761457 is an apocalyptic number.
It is an amenable number.
13716756761457 is a deficient number, since it is larger than the sum of its proper divisors (5436240013455).
13716756761457 is a wasteful number, since it uses less digits than its factorization.
13716756761457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225237.
The product of its digits is 155584800, while the sum is 66.
The spelling of 13716756761457 in words is "thirteen trillion, seven hundred sixteen billion, seven hundred fifty-six million, seven hundred sixty-one thousand, four hundred fifty-seven".
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