Base | Representation |
---|---|
bin | 1000100101001001… |
… | …0111001100000000 |
3 | 12221112001100212001 |
4 | 2021102113030000 |
5 | 14204120322120 |
6 | 1020315313344 |
7 | 111035442331 |
oct | 21122271400 |
9 | 5845040761 |
10 | 2303292160 |
11 | a8216a544 |
12 | 54344b854 |
13 | 2a9258790 |
14 | 17bc88288 |
15 | d7321e0a |
hex | 89497300 |
2303292160 has 144 divisors (see below), whose sum is σ = 6006956256. Its totient is φ = 841089024.
The previous prime is 2303292139. The next prime is 2303292161. The reversal of 2303292160 is 612923032.
It is not an unprimeable number, because it can be changed into a prime (2303292161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1613367 + ... + 1614793.
It is an arithmetic number, because the mean of its divisors is an integer number (41714974).
Almost surely, 22303292160 is an apocalyptic number.
2303292160 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 2303292160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3003478128).
2303292160 is an abundant number, since it is smaller than the sum of its proper divisors (3703664096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2303292160 is a wasteful number, since it uses less digits than its factorization.
2303292160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1558 (or 1544 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 28.
The square root of 2303292160 is about 47992.6261002667. The cubic root of 2303292160 is about 1320.6356289806.
The spelling of 2303292160 in words is "two billion, three hundred three million, two hundred ninety-two thousand, one hundred sixty".
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