Base | Representation |
---|---|
bin | 1000101011100001… |
… | …0011001000001100 |
3 | 20000101022222121222 |
4 | 2022320103020030 |
5 | 14232440423340 |
6 | 1023112142512 |
7 | 111511536242 |
oct | 21270231014 |
9 | 6011288558 |
10 | 2330014220 |
11 | a96261196 |
12 | 550397a38 |
13 | 2b1953751 |
14 | 181642792 |
15 | d984e8b5 |
hex | 8ae1320c |
2330014220 has 48 divisors (see below), whose sum is σ = 5187188160. Its totient is φ = 876109824.
The previous prime is 2330014207. The next prime is 2330014223. The reversal of 2330014220 is 224100332.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is not an unprimeable number, because it can be changed into a prime (2330014223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308732 + ... + 316188.
It is an arithmetic number, because the mean of its divisors is an integer number (108066420).
Almost surely, 22330014220 is an apocalyptic number.
2330014220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2330014220 is an abundant number, since it is smaller than the sum of its proper divisors (2857173940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2330014220 is a wasteful number, since it uses less digits than its factorization.
2330014220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8402 (or 8400 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2330014220 is about 48270.2208405969. The cubic root of 2330014220 is about 1325.7232022046.
Adding to 2330014220 its reverse (224100332), we get a palindrome (2554114552).
The spelling of 2330014220 in words is "two billion, three hundred thirty million, fourteen thousand, two hundred twenty".
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