Base | Representation |
---|---|
bin | 11001000001000111010001… |
… | …10001000101111001011000 |
3 | 21012210021100112112211202102 |
4 | 30200203220301011321120 |
5 | 24202321324123413423 |
6 | 313001002340222532 |
7 | 14405422253034362 |
oct | 1440435061057130 |
9 | 235707315484672 |
10 | 55013846310488 |
11 | 1659027204165a |
12 | 620607599aa48 |
13 | 2490a25304a70 |
14 | d82981c9bd32 |
15 | 656082c56c28 |
hex | 3208e8c45e58 |
55013846310488 has 16 divisors (see below), whose sum is σ = 111085651204080. Its totient is φ = 25391005989408.
The previous prime is 55013846310487. The next prime is 55013846310539. The reversal of 55013846310488 is 88401364831055.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55013846310487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264489645620 + ... + 264489645827.
It is an arithmetic number, because the mean of its divisors is an integer number (6942853200255).
Almost surely, 255013846310488 is an apocalyptic number.
It is an amenable number.
55013846310488 is an abundant number, since it is smaller than the sum of its proper divisors (56071804893592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55013846310488 is a wasteful number, since it uses less digits than its factorization.
55013846310488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 528979291466 (or 528979291462 counting only the distinct ones).
The product of its (nonzero) digits is 11059200, while the sum is 56.
The spelling of 55013846310488 in words is "fifty-five trillion, thirteen billion, eight hundred forty-six million, three hundred ten thousand, four hundred eighty-eight".
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