Base | Representation |
---|---|
bin | 1010000100100110101… |
… | …0000100000000000000 |
3 | 121112122001212001220000 |
4 | 2201021222010000000 |
5 | 10313333310030130 |
6 | 211254012520000 |
7 | 15333645412566 |
oct | 2411152040000 |
9 | 545561761800 |
10 | 173034455040 |
11 | 67424491157 |
12 | 29650a80000 |
13 | 13417813305 |
14 | 8536a8ba36 |
15 | 477ae48260 |
hex | 2849a84000 |
173034455040 has 600 divisors, whose sum is σ = 629452759320. Its totient is φ = 45468352512.
The previous prime is 173034455023. The next prime is 173034455047. The reversal of 173034455040 is 40554430371.
173034455040 is a `hidden beast` number, since 1 + 7 + 30 + 34 + 4 + 550 + 40 = 666.
173034455040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 30259298304 + 142775156736 = 173952^2 + 377856^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 173034454986 and 173034455004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (173034455047) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 590561134 + ... + 590561426.
Almost surely, 2173034455040 is an apocalyptic number.
173034455040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 173034455040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314726379660).
173034455040 is an abundant number, since it is smaller than the sum of its proper divisors (456418304280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
173034455040 is an frugal number, since it uses more digits than its factorization.
173034455040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 427 (or 392 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 36.
The spelling of 173034455040 in words is "one hundred seventy-three billion, thirty-four million, four hundred fifty-five thousand, forty".
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