Base | Representation |
---|---|
bin | 1100010101011010… |
… | …0101000000110000 |
3 | 22112202021202201121 |
4 | 3011112211000300 |
5 | 23240110432240 |
6 | 1304314512024 |
7 | 145023202423 |
oct | 30526450060 |
9 | 8482252647 |
10 | 3311030320 |
11 | 1449a990a4 |
12 | 784a35614 |
13 | 409c74b50 |
14 | 235a4b9ba |
15 | 145a3104a |
hex | c55a5030 |
3311030320 has 160 divisors (see below), whose sum is σ = 8718192000. Its totient is φ = 1160282112.
The previous prime is 3311030293. The next prime is 3311030329. The reversal of 3311030320 is 230301133.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a junction number, because it is equal to n+sod(n) for n = 3311030294 and 3311030303.
It is not an unprimeable number, because it can be changed into a prime (3311030329) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3563616 + ... + 3564544.
It is an arithmetic number, because the mean of its divisors is an integer number (54488700).
Almost surely, 23311030320 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 3311030320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4359096000).
3311030320 is an abundant number, since it is smaller than the sum of its proper divisors (5407161680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3311030320 is a wasteful number, since it uses less digits than its factorization.
3311030320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1127 (or 1121 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 3311030320 is about 57541.5529856468. The cubic root of 3311030320 is about 1490.4624962473.
Adding to 3311030320 its reverse (230301133), we get a palindrome (3541331453).
The spelling of 3311030320 in words is "three billion, three hundred eleven million, thirty thousand, three hundred twenty".
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