Base | Representation |
---|---|
bin | 1000000000001010010… |
… | …0111000011111101001 |
3 | 111010212100222012012120 |
4 | 2000002210320133221 |
5 | 4223030414121424 |
6 | 143054120101453 |
7 | 12634636134660 |
oct | 2000244703751 |
9 | 433770865176 |
10 | 137482176489 |
11 | 53340117069 |
12 | 2278a604889 |
13 | cc70061cb8 |
14 | 692309bdd7 |
15 | 3899b74a79 |
hex | 20029387e9 |
137482176489 has 16 divisors (see below), whose sum is σ = 216254607360. Its totient is φ = 76027009680.
The previous prime is 137482176487. The next prime is 137482176499. The reversal of 137482176489 is 984671284731.
It is not a de Polignac number, because 137482176489 - 21 = 137482176487 is a prime.
It is not an unprimeable number, because it can be changed into a prime (137482176487) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105592419 + ... + 105593720.
It is an arithmetic number, because the mean of its divisors is an integer number (13515912960).
Almost surely, 2137482176489 is an apocalyptic number.
It is an amenable number.
137482176489 is a deficient number, since it is larger than the sum of its proper divisors (78772430871).
137482176489 is a wasteful number, since it uses less digits than its factorization.
137482176489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211186180.
The product of its digits is 16257024, while the sum is 60.
The spelling of 137482176489 in words is "one hundred thirty-seven billion, four hundred eighty-two million, one hundred seventy-six thousand, four hundred eighty-nine".
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