Base | Representation |
---|---|
bin | 10100100111111… |
… | …11101111100000 |
3 | 110001120000120100 |
4 | 22103333233200 |
5 | 323242421414 |
6 | 25100142400 |
7 | 4200410643 |
oct | 1223775740 |
9 | 401500510 |
10 | 173013984 |
11 | 89730a70 |
12 | 49b37a00 |
13 | 29ac9150 |
14 | 18d99a5a |
15 | 102c8609 |
hex | a4ffbe0 |
173013984 has 144 divisors (see below), whose sum is σ = 578161584. Its totient is φ = 48384000.
The previous prime is 173013979. The next prime is 173013989. The reversal of 173013984 is 489310371.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (173013979) and next prime (173013989).
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (173013989) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39084 + ... + 43284.
It is an arithmetic number, because the mean of its divisors is an integer number (4015011).
Almost surely, 2173013984 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 173013984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289080792).
173013984 is an abundant number, since it is smaller than the sum of its proper divisors (405147600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
173013984 is a wasteful number, since it uses less digits than its factorization.
173013984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4241 (or 4230 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 36.
The square root of 173013984 is about 13153.4780191400. The cubic root of 173013984 is about 557.2204785625.
The spelling of 173013984 in words is "one hundred seventy-three million, thirteen thousand, nine hundred eighty-four".
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