Base | Representation |
---|---|
bin | 1010110010010101… |
… | …1000011011011100 |
3 | 21110210100122121000 |
4 | 2230211120123130 |
5 | 21412220334130 |
6 | 1155152110300 |
7 | 131516115141 |
oct | 25445303334 |
9 | 7423318530 |
10 | 2895480540 |
11 | 1256472427 |
12 | 689835390 |
13 | 371b4a8c4 |
14 | 1d679a3c8 |
15 | 11e2ea260 |
hex | ac9586dc |
2895480540 has 96 divisors (see below), whose sum is σ = 9040469760. Its totient is φ = 769359168.
The previous prime is 2895480527. The next prime is 2895480563. The reversal of 2895480540 is 450845982.
2895480540 is a `hidden beast` number, since 28 + 9 + 5 + 4 + 80 + 540 = 666.
2895480540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143347 + ... + 162293.
It is an arithmetic number, because the mean of its divisors is an integer number (94171560).
Almost surely, 22895480540 is an apocalyptic number.
2895480540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2895480540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4520234880).
2895480540 is an abundant number, since it is smaller than the sum of its proper divisors (6144989220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2895480540 is a wasteful number, since it uses less digits than its factorization.
2895480540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19248 (or 19240 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 45.
The square root of 2895480540 is about 53809.6695771308. The cubic root of 2895480540 is about 1425.3019637089.
The spelling of 2895480540 in words is "two billion, eight hundred ninety-five million, four hundred eighty thousand, five hundred forty".
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