Base | Representation |
---|---|
bin | 111001001110010… |
… | …010011110101100 |
3 | 2110220111102221001 |
4 | 321032102132230 |
5 | 3431233001040 |
6 | 235133050044 |
7 | 32535156622 |
oct | 7116223654 |
9 | 2426442831 |
10 | 960047020 |
11 | 452a15599 |
12 | 229626924 |
13 | 123b8bb7a |
14 | 9170b512 |
15 | 5943d59a |
hex | 393927ac |
960047020 has 24 divisors (see below), whose sum is σ = 2046192624. Its totient is φ = 378286656.
The previous prime is 960047009. The next prime is 960047027. The reversal of 960047020 is 20740069.
It is a super-2 number, since 2×9600470202 = 1843380561221760800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 960047020.
It is not an unprimeable number, because it can be changed into a prime (960047027) 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, 356887 + ... + 359566.
It is an arithmetic number, because the mean of its divisors is an integer number (85258026).
Almost surely, 2960047020 is an apocalyptic number.
It is an amenable number.
960047020 is an abundant number, since it is smaller than the sum of its proper divisors (1086145604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
960047020 is a wasteful number, since it uses less digits than its factorization.
960047020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 716529 (or 716527 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 960047020 is about 30984.6255423557. The cubic root of 960047020 is about 986.5009352042.
Adding to 960047020 its reverse (20740069), we get a palindrome (980787089).
The spelling of 960047020 in words is "nine hundred sixty million, forty-seven thousand, twenty".
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