Base | Representation |
---|---|
bin | 1010111011000… |
… | …1110010000000 |
3 | 10012012202001110 |
4 | 2232301302000 |
5 | 43212120320 |
6 | 4314003320 |
7 | 1064303100 |
oct | 256616200 |
9 | 105182043 |
10 | 45816960 |
11 | 23953a62 |
12 | 13416540 |
13 | 9652437 |
14 | 6129200 |
15 | 40505e0 |
hex | 2bb1c80 |
45816960 has 192 divisors, whose sum is σ = 170233920. Its totient is φ = 10450944.
The previous prime is 45816941. The next prime is 45816971. The reversal of 45816960 is 6961854.
It is a tau number, because it is divible by the number of its divisors (192).
It is a congruent 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 23 ways as a sum of consecutive naturals, for example, 93837 + ... + 94323.
It is an arithmetic number, because the mean of its divisors is an integer number (886635).
Almost surely, 245816960 is an apocalyptic number.
45816960 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 45816960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85116960).
45816960 is an abundant number, since it is smaller than the sum of its proper divisors (124416960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45816960 is a wasteful number, since it uses less digits than its factorization.
45816960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 523 (or 504 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 39.
The square root of 45816960 is about 6768.8226450395. The cubic root of 45816960 is about 357.8289081865.
The spelling of 45816960 in words is "forty-five million, eight hundred sixteen thousand, nine hundred sixty".
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