Base | Representation |
---|---|
bin | 10001011100011000100101… |
… | …00111111001111011010001 |
3 | 12000211001102100020211111211 |
4 | 20232030102213321323101 |
5 | 20011432021313340340 |
6 | 213325421054540121 |
7 | 11036215325641144 |
oct | 1056142247717321 |
9 | 160731370224454 |
10 | 38358665371345 |
11 | 11249900659360 |
12 | 43761bb507641 |
13 | 185328bc4b497 |
14 | 9687d828805b |
15 | 467be48c05ea |
hex | 22e3129f9ed1 |
38358665371345 has 32 divisors (see below), whose sum is σ = 51045564493440. Its totient is φ = 27439511754240.
The previous prime is 38358665371337. The next prime is 38358665371387. The reversal of 38358665371345 is 54317356685383.
It is not a de Polignac number, because 38358665371345 - 23 = 38358665371337 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22530667 + ... + 24173296.
It is an arithmetic number, because the mean of its divisors is an integer number (1595173890420).
Almost surely, 238358665371345 is an apocalyptic number.
It is an amenable number.
38358665371345 is a deficient number, since it is larger than the sum of its proper divisors (12686899122095).
38358665371345 is a wasteful number, since it uses less digits than its factorization.
38358665371345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46704225.
The product of its digits is 653184000, while the sum is 67.
The spelling of 38358665371345 in words is "thirty-eight trillion, three hundred fifty-eight billion, six hundred sixty-five million, three hundred seventy-one thousand, three hundred forty-five".
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