Base | Representation |
---|---|
bin | 10111111011111110111011… |
… | …10000101010101110110000 |
3 | 20220101012021200120121000120 |
4 | 23331333131300222232300 |
5 | 23344412214423011102 |
6 | 303541451424050240 |
7 | 14042003131546305 |
oct | 1375773560525660 |
9 | 226335250517016 |
10 | 52638544735152 |
11 | 15854977245492 |
12 | 5aa1852163980 |
13 | 234aa41338a2c |
14 | cdda0d52d0ac |
15 | 6143b18326bc |
hex | 2fdfddc2abb0 |
52638544735152 has 80 divisors (see below), whose sum is σ = 136033198898400. Its totient is φ = 17539693516800.
The previous prime is 52638544735151. The next prime is 52638544735171. The reversal of 52638544735152 is 25153744583625.
It is not an unprimeable number, because it can be changed into a prime (52638544735151) 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 15 ways as a sum of consecutive naturals, for example, 3161655724 + ... + 3161672372.
It is an arithmetic number, because the mean of its divisors is an integer number (1700414986230).
Almost surely, 252638544735152 is an apocalyptic number.
It is an amenable number.
52638544735152 is an abundant number, since it is smaller than the sum of its proper divisors (83394654163248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52638544735152 is a wasteful number, since it uses less digits than its factorization.
52638544735152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37062 (or 37056 counting only the distinct ones).
The product of its digits is 120960000, while the sum is 60.
The spelling of 52638544735152 in words is "fifty-two trillion, six hundred thirty-eight billion, five hundred forty-four million, seven hundred thirty-five thousand, one hundred fifty-two".
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