Base | Representation |
---|---|
bin | 1010110011100100… |
… | …0111010001010000 |
3 | 21111011002110001122 |
4 | 2230321013101100 |
5 | 21420031400021 |
6 | 1155455021412 |
7 | 131611100453 |
oct | 25471072120 |
9 | 7434073048 |
10 | 2900653136 |
11 | 12593856a7 |
12 | 68b50a868 |
13 | 372c3c104 |
14 | 1d734549a |
15 | 11e9bcbab |
hex | ace47450 |
2900653136 has 40 divisors (see below), whose sum is σ = 5825817600. Its totient is φ = 1397612160.
The previous prime is 2900653103. The next prime is 2900653139. The reversal of 2900653136 is 6313560092.
It is a junction number, because it is equal to n+sod(n) for n = 2900653096 and 2900653105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2900653139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106310 + ... + 130778.
It is an arithmetic number, because the mean of its divisors is an integer number (145645440).
Almost surely, 22900653136 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 2900653136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2912908800).
2900653136 is an abundant number, since it is smaller than the sum of its proper divisors (2925164464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2900653136 is a wasteful number, since it uses less digits than its factorization.
2900653136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24747 (or 24741 counting only the distinct ones).
The product of its (nonzero) digits is 29160, while the sum is 35.
The square root of 2900653136 is about 53857.7119454587. The cubic root of 2900653136 is about 1426.1501965910.
The spelling of 2900653136 in words is "two billion, nine hundred million, six hundred fifty-three thousand, one hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •