Base | Representation |
---|---|
bin | 10110100111001111110010… |
… | …00110111101000010000101 |
3 | 20112001212010020002210101102 |
4 | 23103213321012331002011 |
5 | 23004211412012013204 |
6 | 253432135313105445 |
7 | 13321441543436504 |
oct | 1323477106750205 |
9 | 215055106083342 |
10 | 49727015735429 |
11 | 1493212200276a |
12 | 56b1518b58285 |
13 | 2199311924246 |
14 | c3cb2c44283b |
15 | 5b37a90e341e |
hex | 2d39f91bd085 |
49727015735429 has 8 divisors (see below), whose sum is σ = 50251693482648. Its totient is φ = 49202583459840.
The previous prime is 49727015735359. The next prime is 49727015735431. The reversal of 49727015735429 is 92453751072794.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 22240042924225 + 27486972811204 = 4715935^2 + 5242802^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-49727015735429 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 (49727015735479) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60960602 + ... + 61770939.
It is an arithmetic number, because the mean of its divisors is an integer number (6281461685331).
Almost surely, 249727015735429 is an apocalyptic number.
It is an amenable number.
49727015735429 is a deficient number, since it is larger than the sum of its proper divisors (524677747219).
49727015735429 is a wasteful number, since it uses less digits than its factorization.
49727015735429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122735815.
The product of its (nonzero) digits is 133358400, while the sum is 65.
The spelling of 49727015735429 in words is "forty-nine trillion, seven hundred twenty-seven billion, fifteen million, seven hundred thirty-five thousand, four hundred twenty-nine".
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