Base | Representation |
---|---|
bin | 1011001101111000… |
… | …1010101111110000 |
3 | 21202211210011122122 |
4 | 2303132022233300 |
5 | 22131310430000 |
6 | 1214440453412 |
7 | 134421222056 |
oct | 26336125760 |
9 | 7684704578 |
10 | 3011030000 |
11 | 1305714450 |
12 | 70047a268 |
13 | 38ca76b74 |
14 | 207c781d6 |
15 | 129522085 |
hex | b378abf0 |
3011030000 has 200 divisors, whose sum is σ = 8218569216. Its totient is φ = 1058400000.
The previous prime is 3011029999. The next prime is 3011030017. The reversal of 3011030000 is 301103.
It is a tau number, because it is divible by the number of its divisors (200).
It is a Harshad number since it is a multiple of its sum of digits (8).
It is a self number, because there is not a number n which added to its sum of digits gives 3011030000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3409559 + ... + 3410441.
Almost surely, 23011030000 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 3011030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4109284608).
3011030000 is an abundant number, since it is smaller than the sum of its proper divisors (5207539216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3011030000 is a wasteful number, since it uses less digits than its factorization.
3011030000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 953 (or 932 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 8.
The square root of 3011030000 is about 54872.8530331711. The cubic root of 3011030000 is about 1444.0149654555.
Adding to 3011030000 its reverse (301103), we get a palindrome (3011331103).
Multiplying 3011030000 by its reverse (301103), we get a square (906630166090000 = 301103002).
3011030000 divided by its reverse (301103) gives a 4-th power (10000 = 104).
It can be divided in two parts, 301 and 1030000, that added together give a palindrome (1030301).
The spelling of 3011030000 in words is "three billion, eleven million, thirty thousand".
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