Base | Representation |
---|---|
bin | 1011010010011100… |
… | …0101010110001000 |
3 | 21211011202021200002 |
4 | 2310213011112020 |
5 | 22201204110032 |
6 | 1220402302132 |
7 | 135042542132 |
oct | 26447052610 |
9 | 7734667602 |
10 | 3030144392 |
11 | 131548a370 |
12 | 706957948 |
13 | 393a0a162 |
14 | 20a612052 |
15 | 12b04a862 |
hex | b49c5588 |
3030144392 has 64 divisors (see below), whose sum is σ = 6256474560. Its totient is φ = 1364428800.
The previous prime is 3030144391. The next prime is 3030144427. The reversal of 3030144392 is 2934410303.
It is not an unprimeable number, because it can be changed into a prime (3030144391) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6997808 + ... + 6998240.
It is an arithmetic number, because the mean of its divisors is an integer number (97757415).
Almost surely, 23030144392 is an apocalyptic number.
It is an amenable number.
3030144392 is an abundant number, since it is smaller than the sum of its proper divisors (3226330168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030144392 is a wasteful number, since it uses less digits than its factorization.
3030144392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1014 (or 1010 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 29.
The square root of 3030144392 is about 55046.7473335164. The cubic root of 3030144392 is about 1447.0641177798.
Adding to 3030144392 its reverse (2934410303), we get a palindrome (5964554695).
The spelling of 3030144392 in words is "three billion, thirty million, one hundred forty-four thousand, three hundred ninety-two".
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