Base | Representation |
---|---|
bin | 11000011011101011000100… |
… | …00111110000101001110101 |
3 | 21001020021210100000011020000 |
4 | 30031311202013300221311 |
5 | 24020232144334412000 |
6 | 310134005002101513 |
7 | 14213450601524322 |
oct | 1415654207605165 |
9 | 231207710004200 |
10 | 53727392107125 |
11 | 161347281a0a20 |
12 | 603888aaaa899 |
13 | 23c96186aa509 |
14 | d3a5c3755b49 |
15 | 63288d146000 |
hex | 30dd621f0a75 |
53727392107125 has 640 divisors, whose sum is σ = 117987455139840. Its totient is φ = 24054148800000.
The previous prime is 53727392107057. The next prime is 53727392107139. The reversal of 53727392107125 is 52170129372735.
It is a happy number.
53727392107125 is a `hidden beast` number, since 5 + 3 + 7 + 27 + 392 + 107 + 125 = 666.
53727392107125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-53727392107125 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 639 ways as a sum of consecutive naturals, for example, 57096059155 + ... + 57096060095.
It is an arithmetic number, because the mean of its divisors is an integer number (184355398656).
Almost surely, 253727392107125 is an apocalyptic number.
53727392107125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
53727392107125 is an abundant number, since it is smaller than the sum of its proper divisors (64260063032715).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53727392107125 is a wasteful number, since it uses less digits than its factorization.
53727392107125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1752 (or 1733 counting only the distinct ones).
The product of its (nonzero) digits is 5556600, while the sum is 54.
The spelling of 53727392107125 in words is "fifty-three trillion, seven hundred twenty-seven billion, three hundred ninety-two million, one hundred seven thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •