Base | Representation |
---|---|
bin | 11000000011100111110110… |
… | …00111000000000001010000 |
3 | 20221022021210202011102022110 |
4 | 30001303323013000001100 |
5 | 23413212302203240330 |
6 | 304302221525105320 |
7 | 14066654561614320 |
oct | 1401637307000120 |
9 | 227267722142273 |
10 | 52901030133840 |
11 | 15946223424549 |
12 | 5b246a7b58240 |
13 | 2369712ca14a5 |
14 | d0c5d01d3280 |
15 | 61b1257eddb0 |
hex | 301cfb1c0050 |
52901030133840 has 80 divisors (see below), whose sum is σ = 187420792480128. Its totient is φ = 12091664030208.
The previous prime is 52901030133811. The next prime is 52901030133871. The reversal of 52901030133840 is 4833103010925.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15744352527 + ... + 15744355886.
Almost surely, 252901030133840 is an apocalyptic number.
It is an amenable number.
52901030133840 is an abundant number, since it is smaller than the sum of its proper divisors (134519762346288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52901030133840 is a wasteful number, since it uses less digits than its factorization.
52901030133840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31488708436 (or 31488708430 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 39.
The spelling of 52901030133840 in words is "fifty-two trillion, nine hundred one billion, thirty million, one hundred thirty-three thousand, eight hundred forty".
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