Base | Representation |
---|---|
bin | 1001001111100010… |
… | …1000100100000000 |
3 | 20101220121210012000 |
4 | 2103320220210000 |
5 | 20040130100320 |
6 | 1050110304000 |
7 | 115324655556 |
oct | 22370504400 |
9 | 6356553160 |
10 | 2481096960 |
11 | 1063572961 |
12 | 592ab8000 |
13 | 307041414 |
14 | 19772dbd6 |
15 | e7c44c90 |
hex | 93e28900 |
2481096960 has 576 divisors, whose sum is σ = 9642447360. Its totient is φ = 601620480.
The previous prime is 2481096953. The next prime is 2481096979. The reversal of 2481096960 is 696901842.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (576).
It is a Harshad number since it is a multiple of its sum of digits (45).
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 63 ways as a sum of consecutive naturals, for example, 24088269 + ... + 24088371.
It is an arithmetic number, because the mean of its divisors is an integer number (16740360).
Almost surely, 22481096960 is an apocalyptic number.
2481096960 is a gapful number since it is divisible by the number (20) 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 2481096960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4821223680).
2481096960 is an abundant number, since it is smaller than the sum of its proper divisors (7161350400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2481096960 is a wasteful number, since it uses less digits than its factorization.
2481096960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191 (or 171 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 45.
The square root of 2481096960 is about 49810.6109177553. The cubic root of 2481096960 is about 1353.7794339868.
The spelling of 2481096960 in words is "two billion, four hundred eighty-one million, ninety-six thousand, nine hundred sixty".
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