Base | Representation |
---|---|
bin | 10100101010000… |
… | …11010110010000 |
3 | 110002002002102100 |
4 | 22111003112100 |
5 | 323330302041 |
6 | 25110120400 |
7 | 4202643162 |
oct | 1225032620 |
9 | 402062370 |
10 | 173290896 |
11 | 89900019 |
12 | 4a050100 |
13 | 29b951bc |
14 | 1902c932 |
15 | 103306b6 |
hex | a543590 |
173290896 has 45 divisors (see below), whose sum is σ = 485416321. Its totient is φ = 57710976.
The previous prime is 173290879. The next prime is 173290919. The reversal of 173290896 is 698092371.
The square root of 173290896 is 13164.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 49280400 + 124010496 = 7020^2 + 11136^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 157420 + ... + 158516.
Almost surely, 2173290896 is an apocalyptic number.
173290896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
173290896 is the 13164-th square number.
It is an amenable number.
173290896 is an abundant number, since it is smaller than the sum of its proper divisors (312125425).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
173290896 is an equidigital number, since it uses as much as digits as its factorization.
173290896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2208 (or 1102 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 45.
The cubic root of 173290896 is about 557.5176005758.
The spelling of 173290896 in words is "one hundred seventy-three million, two hundred ninety thousand, eight hundred ninety-six".
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