Base | Representation |
---|---|
bin | 1010110000000… |
… | …1110110000000 |
3 | 10010212010112002 |
4 | 2230001312000 |
5 | 43021040240 |
6 | 4250323132 |
7 | 1055212103 |
oct | 254016600 |
9 | 103763462 |
10 | 45096320 |
11 | 23501595 |
12 | 131294a8 |
13 | 945c419 |
14 | 5dbc73a |
15 | 3e5bd15 |
hex | 2b01d80 |
45096320 has 64 divisors (see below), whose sum is σ = 111335040. Its totient is φ = 17448960.
The previous prime is 45096319. The next prime is 45096323. The reversal of 45096320 is 2369054.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45096323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18704 + ... + 20976.
It is an arithmetic number, because the mean of its divisors is an integer number (1739610).
Almost surely, 245096320 is an apocalyptic number.
45096320 is a gapful number since it is divisible by the number (40) 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 45096320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55667520).
45096320 is an abundant number, since it is smaller than the sum of its proper divisors (66238720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45096320 is a wasteful number, since it uses less digits than its factorization.
45096320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2323 (or 2311 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 45096320 is about 6715.3793638185. The cubic root of 45096320 is about 355.9429273487.
The spelling of 45096320 in words is "forty-five million, ninety-six thousand, three hundred twenty".
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