Base | Representation |
---|---|
bin | 1011010000101111… |
… | …0101000111000000 |
3 | 21210200022022101222 |
4 | 2310023311013000 |
5 | 22142342000000 |
6 | 1215545214212 |
7 | 134625035036 |
oct | 26413650700 |
9 | 7720268358 |
10 | 3023000000 |
11 | 131144a709 |
12 | 704491368 |
13 | 3923a82c7 |
14 | 2096b2556 |
15 | 12a5d8a85 |
hex | b42f51c0 |
3023000000 has 98 divisors (see below), whose sum is σ = 7500841488. Its totient is φ = 1208800000.
The previous prime is 3022999961. The next prime is 3023000023. The reversal of 3023000000 is 3203.
It is a Harshad number since it is a multiple of its sum of digits (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 998489 + ... + 1001511.
Almost surely, 23023000000 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 3023000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3750420744).
3023000000 is an abundant number, since it is smaller than the sum of its proper divisors (4477841488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3023000000 is an frugal number, since it uses more digits than its factorization.
3023000000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3065 (or 3030 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 8.
The square root of 3023000000 is about 54981.8151755651. The cubic root of 3023000000 is about 1445.9259399879.
Adding to 3023000000 its reverse (3203), we get a palindrome (3023003203).
The spelling of 3023000000 in words is "three billion, twenty-three million", and thus it is an aban number and an uban number.
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