Base | Representation |
---|---|
bin | 100011111001100101… |
… | …000100011001010010 |
3 | 10200111101221121011212 |
4 | 203321211010121102 |
5 | 1112421011414412 |
6 | 25412551340122 |
7 | 2533141642061 |
oct | 437145043122 |
9 | 120441847155 |
10 | 38546982482 |
11 | 15390848518 |
12 | 7579381642 |
13 | 3834030098 |
14 | 1c196181d8 |
15 | 100916d222 |
hex | 8f9944652 |
38546982482 has 6 divisors (see below), whose sum is σ = 57820890213. Its totient is φ = 19273352412.
The previous prime is 38546982449. The next prime is 38546982493. The reversal of 38546982482 is 28428964583.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 37307308801 + 1239673681 = 193151^2 + 35209^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=138829.
It is a super-2 number, since 2×385469824822 (a number of 22 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 2 ways as a sum of consecutive naturals, for example, 208244 + ... + 347072.
Almost surely, 238546982482 is an apocalyptic number.
38546982482 is a deficient number, since it is larger than the sum of its proper divisors (19273907731).
38546982482 is an frugal number, since it uses more digits than its factorization.
38546982482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 277660 (or 138831 counting only the distinct ones).
The product of its digits is 26542080, while the sum is 59.
The spelling of 38546982482 in words is "thirty-eight billion, five hundred forty-six million, nine hundred eighty-two thousand, four hundred eighty-two".
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