Base | Representation |
---|---|
bin | 1000101011100010… |
… | …1111111010111010 |
3 | 20000101112222101220 |
4 | 2022320233322322 |
5 | 14233003212104 |
6 | 1023114452510 |
7 | 111512540130 |
oct | 21270577272 |
9 | 6011488356 |
10 | 2330132154 |
11 | a96331859 |
12 | 550434136 |
13 | 2b199532c |
14 | 181673750 |
15 | d98747d9 |
hex | 8ae2feba |
2330132154 has 32 divisors (see below), whose sum is σ = 5353070976. Its totient is φ = 662370240.
The previous prime is 2330132141. The next prime is 2330132159. The reversal of 2330132154 is 4512310332.
It is not an unprimeable number, because it can be changed into a prime (2330132159) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132537 + ... + 149084.
It is an arithmetic number, because the mean of its divisors is an integer number (167283468).
Almost surely, 22330132154 is an apocalyptic number.
2330132154 is an abundant number, since it is smaller than the sum of its proper divisors (3022938822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2330132154 is a wasteful number, since it uses less digits than its factorization.
2330132154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281830.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 2330132154 is about 48271.4424271743. The cubic root of 2330132154 is about 1325.7455690499.
Adding to 2330132154 its reverse (4512310332), we get a palindrome (6842442486).
It can be divided in two parts, 23301 and 32154, that added together give a palindrome (55455).
The spelling of 2330132154 in words is "two billion, three hundred thirty million, one hundred thirty-two thousand, one hundred fifty-four".
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