Base | Representation |
---|---|
bin | 11000011101111001011010… |
… | …11111001111100111011100 |
3 | 21001111121001121201021100001 |
4 | 30032330231133033213130 |
5 | 24023010210012412030 |
6 | 310233044420344044 |
7 | 14222124531144226 |
oct | 1416745537174734 |
9 | 231447047637301 |
10 | 53803818482140 |
11 | 16164086963721 |
12 | 604b659b45024 |
13 | 24038a833821c |
14 | d40193a49416 |
15 | 634862a12cca |
hex | 30ef2d7cf9dc |
53803818482140 has 24 divisors (see below), whose sum is σ = 112993230626640. Its totient is φ = 21520534666368.
The previous prime is 53803818482131. The next prime is 53803818482143. The reversal of 53803818482140 is 4128481830835.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53803818482143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61600905 + ... + 62468224.
It is an arithmetic number, because the mean of its divisors is an integer number (4708051276110).
Almost surely, 253803818482140 is an apocalyptic number.
It is an amenable number.
53803818482140 is an abundant number, since it is smaller than the sum of its proper divisors (59189412144500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53803818482140 is a wasteful number, since it uses less digits than its factorization.
53803818482140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124090821 (or 124090819 counting only the distinct ones).
The product of its (nonzero) digits is 5898240, while the sum is 55.
The spelling of 53803818482140 in words is "fifty-three trillion, eight hundred three billion, eight hundred eighteen million, four hundred eighty-two thousand, one hundred forty".
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