Base | Representation |
---|---|
bin | 1101101000101010… |
… | …11011010000100000 |
3 | 200220011210001121101 |
4 | 12310111123100200 |
5 | 104443020422343 |
6 | 3210223204144 |
7 | 346260035410 |
oct | 66425332040 |
9 | 20804701541 |
10 | 7320482848 |
11 | 3117249128 |
12 | 1503746654 |
13 | 8c8825b73 |
14 | 4d6342640 |
15 | 2cca21e4d |
hex | 1b455b420 |
7320482848 has 96 divisors (see below), whose sum is σ = 17035619328. Its totient is φ = 3033377280.
The previous prime is 7320482831. The next prime is 7320482867. The reversal of 7320482848 is 8482840237.
It is a super-2 number, since 2×73204828482 (a number of 21 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 7320482798 and 7320482807.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6672636 + ... + 6673732.
It is an arithmetic number, because the mean of its divisors is an integer number (177454368).
Almost surely, 27320482848 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 7320482848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8517809664).
7320482848 is an abundant number, since it is smaller than the sum of its proper divisors (9715136480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7320482848 is an equidigital number, since it uses as much as digits as its factorization.
7320482848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1207 (or 1137 counting only the distinct ones).
The product of its (nonzero) digits is 688128, while the sum is 46.
The square root of 7320482848 is about 85559.8202896663. The cubic root of 7320482848 is about 1941.6900679610.
The spelling of 7320482848 in words is "seven billion, three hundred twenty million, four hundred eighty-two thousand, eight hundred forty-eight".
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