Base | Representation |
---|---|
bin | 1110111110110011011101… |
… | …1101100111011001111001 |
3 | 2011022201110001211102121002 |
4 | 3233230313131213121321 |
5 | 4124334410300344432 |
6 | 55011105254254345 |
7 | 3320033511410045 |
oct | 357546735473171 |
9 | 64281401742532 |
10 | 16472130090617 |
11 | 5280878010503 |
12 | 1a204ab0573b5 |
13 | 926413666136 |
14 | 40d380977025 |
15 | 1d8727de2e62 |
hex | efb37767679 |
16472130090617 has 2 divisors, whose sum is σ = 16472130090618. Its totient is φ = 16472130090616.
The previous prime is 16472130090583. The next prime is 16472130090629. The reversal of 16472130090617 is 71609003127461.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9910432871056 + 6561697219561 = 3148084^2 + 2561581^2 .
It is a cyclic number.
It is not a de Polignac number, because 16472130090617 - 212 = 16472130086521 is a prime.
It is not a weakly prime, because it can be changed into another prime (16472130090517) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8236065045308 + 8236065045309.
It is an arithmetic number, because the mean of its divisors is an integer number (8236065045309).
Almost surely, 216472130090617 is an apocalyptic number.
It is an amenable number.
16472130090617 is a deficient number, since it is larger than the sum of its proper divisors (1).
16472130090617 is an equidigital number, since it uses as much as digits as its factorization.
16472130090617 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 381024, while the sum is 47.
The spelling of 16472130090617 in words is "sixteen trillion, four hundred seventy-two billion, one hundred thirty million, ninety thousand, six hundred seventeen".
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