Base | Representation |
---|---|
bin | 1000100100100111… |
… | …1100011100110000 |
3 | 12221100220020212110 |
4 | 2021021330130300 |
5 | 14203034213423 |
6 | 1020200125320 |
7 | 111010622022 |
oct | 21111743460 |
9 | 5840806773 |
10 | 2301085488 |
11 | a809a2649 |
12 | 542766840 |
13 | 2a8965260 |
14 | 17b872012 |
15 | d7038193 |
hex | 8927c730 |
2301085488 has 160 divisors (see below), whose sum is σ = 6599577600. Its totient is φ = 686407680.
The previous prime is 2301085483. The next prime is 2301085511. The reversal of 2301085488 is 8845801032.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (2301085481) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5124688 + ... + 5125136.
It is an arithmetic number, because the mean of its divisors is an integer number (41247360).
Almost surely, 22301085488 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 2301085488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3299788800).
2301085488 is an abundant number, since it is smaller than the sum of its proper divisors (4298492112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2301085488 is a wasteful number, since it uses less digits than its factorization.
2301085488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 707 (or 701 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 39.
The square root of 2301085488 is about 47969.6308928889. The cubic root of 2301085488 is about 1320.2137486731.
The spelling of 2301085488 in words is "two billion, three hundred one million, eighty-five thousand, four hundred eighty-eight".
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