Base | Representation |
---|---|
bin | 10001111101011001000100… |
… | …10011001000111101010101 |
3 | 12011211110211010010122210112 |
4 | 20332230202103020331111 |
5 | 20134022223212320433 |
6 | 215554424114132405 |
7 | 11214155251632635 |
oct | 1076544223107525 |
9 | 164743733118715 |
10 | 39492799729493 |
11 | 116468909658a0 |
12 | 4519b76881105 |
13 | 19062027c35c6 |
14 | 9a7666cc66c5 |
15 | 487471e10348 |
hex | 23eb224c8f55 |
39492799729493 has 16 divisors (see below), whose sum is σ = 43101219889152. Its totient is φ = 35887408998000.
The previous prime is 39492799729489. The next prime is 39492799729501.
39492799729493 is nontrivially palindromic in base 10.
39492799729493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 39492799729493 - 22 = 39492799729489 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39492799729393) 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 15 ways as a sum of consecutive naturals, for example, 561971948 + ... + 562042218.
It is an arithmetic number, because the mean of its divisors is an integer number (2693826243072).
Almost surely, 239492799729493 is an apocalyptic number.
It is an amenable number.
39492799729493 is a deficient number, since it is larger than the sum of its proper divisors (3608420159659).
39492799729493 is a wasteful number, since it uses less digits than its factorization.
39492799729493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91096.
The product of its digits is 14999390784, while the sum is 86.
The spelling of 39492799729493 in words is "thirty-nine trillion, four hundred ninety-two billion, seven hundred ninety-nine million, seven hundred twenty-nine thousand, four hundred ninety-three".
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