Base | Representation |
---|---|
bin | 101100111000100010000110… |
… | …0101101101010101100100110 |
3 | 1220202212022101121022122001222 |
4 | 1121301010030231222230212 |
5 | 403221332100420113244 |
6 | 3515355352531220342 |
7 | 146105131024321211 |
oct | 13161041455525446 |
9 | 1822768347278058 |
10 | 394797902113574 |
11 | 104881939423903 |
12 | 3834258a7476b2 |
13 | 13c3a38963980b |
14 | 6d6c46b324778 |
15 | 30998ed1dbbee |
hex | 167110cb6ab26 |
394797902113574 has 16 divisors (see below), whose sum is σ = 631255806182400. Its totient is φ = 184642323305544.
The previous prime is 394797902113567. The next prime is 394797902113579. The reversal of 394797902113574 is 475311209797493.
It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 394797902113498 and 394797902113507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (394797902113579) 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 7 ways as a sum of consecutive naturals, for example, 65755810142 + ... + 65755816145.
It is an arithmetic number, because the mean of its divisors is an integer number (39453487886400).
Almost surely, 2394797902113574 is an apocalyptic number.
394797902113574 is a deficient number, since it is larger than the sum of its proper divisors (236457904068826).
394797902113574 is a wasteful number, since it uses less digits than its factorization.
394797902113574 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131511626387.
The product of its (nonzero) digits is 360067680, while the sum is 71.
The spelling of 394797902113574 in words is "three hundred ninety-four trillion, seven hundred ninety-seven billion, nine hundred two million, one hundred thirteen thousand, five hundred seventy-four".
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