Base | Representation |
---|---|
bin | 101011101010000101110… |
… | …000010010010000000000 |
3 | 101121210212022010221000101 |
4 | 223222011300102100000 |
5 | 343123232041400000 |
6 | 10214124035332144 |
7 | 426516022303264 |
oct | 53520560222000 |
9 | 11553768127011 |
10 | 3000131200000 |
11 | a57391938230 |
12 | 405541a51054 |
13 | 189baca7893c |
14 | a52c84ca0a4 |
15 | 5309100ce6a |
hex | 2ba85c12400 |
3000131200000 has 528 divisors, whose sum is σ = 8462523988800. Its totient is φ = 1052979200000.
The previous prime is 3000131199979. The next prime is 3000131200051. The reversal of 3000131200000 is 21310003.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a self number, because there is not a number n which added to its sum of digits gives 3000131200000.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1020798531 + ... + 1020801469.
Almost surely, 23000131200000 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 3000131200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4231261994400).
3000131200000 is an abundant number, since it is smaller than the sum of its proper divisors (5462392788800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3000131200000 is an equidigital number, since it uses as much as digits as its factorization.
3000131200000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3024 (or 2986 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
Adding to 3000131200000 its reverse (21310003), we get a palindrome (3000152510003).
The spelling of 3000131200000 in words is "three trillion, one hundred thirty-one million, two hundred thousand".
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