Base | Representation |
---|---|
bin | 10111110110100011100010… |
… | …01110000011111110100001 |
3 | 20212201100212212021000121012 |
4 | 23323101301032003332201 |
5 | 23333333234233133330 |
6 | 303320045023110305 |
7 | 14022351310555163 |
oct | 1373216116037641 |
9 | 225640785230535 |
10 | 52452040130465 |
11 | 15792870260558 |
12 | 5a71682142395 |
13 | 233628ac20791 |
14 | cd49998d0933 |
15 | 60e5e8068c95 |
hex | 2fb471383fa1 |
52452040130465 has 8 divisors (see below), whose sum is σ = 64406226020928. Its totient is φ = 40985780194800.
The previous prime is 52452040130453. The next prime is 52452040130471. The reversal of 52452040130465 is 56403104025425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52452040130465 - 230 = 52450966388641 is a prime.
It is a super-2 number, since 2×524520401304652 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121981488461 + ... + 121981488890.
It is an arithmetic number, because the mean of its divisors is an integer number (8050778252616).
Almost surely, 252452040130465 is an apocalyptic number.
It is an amenable number.
52452040130465 is a deficient number, since it is larger than the sum of its proper divisors (11954185890463).
52452040130465 is a wasteful number, since it uses less digits than its factorization.
52452040130465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243962977399.
The product of its (nonzero) digits is 576000, while the sum is 41.
The spelling of 52452040130465 in words is "fifty-two trillion, four hundred fifty-two billion, forty million, one hundred thirty thousand, four hundred sixty-five".
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