Base | Representation |
---|---|
bin | 1000100100000100010… |
… | …0010110001010001100 |
3 | 112001202002021010011120 |
4 | 2021001010112022030 |
5 | 4402300324441234 |
6 | 151330343520540 |
7 | 13425533003634 |
oct | 2110104261214 |
9 | 461662233146 |
10 | 147120546444 |
11 | 57436793073 |
12 | 2461a459150 |
13 | 10b47b537a1 |
14 | 71991a76c4 |
15 | 3c60ded049 |
hex | 224111628c |
147120546444 has 24 divisors (see below), whose sum is σ = 343356667248. Its totient is φ = 49029411840.
The previous prime is 147120546401. The next prime is 147120546473. The reversal of 147120546444 is 444645021741.
It is a super-3 number, since 3×1471205464443 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 147120546396 and 147120546405.
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, 1289277 + ... + 1398740.
It is an arithmetic number, because the mean of its divisors is an integer number (14306527802).
Almost surely, 2147120546444 is an apocalyptic number.
It is an amenable number.
147120546444 is an abundant number, since it is smaller than the sum of its proper divisors (196236120804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147120546444 is a wasteful number, since it uses less digits than its factorization.
147120546444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2692585 (or 2692583 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 42.
The spelling of 147120546444 in words is "one hundred forty-seven billion, one hundred twenty million, five hundred forty-six thousand, four hundred forty-four".
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