Base | Representation |
---|---|
bin | 1000100101001000… |
… | …1001000001011101 |
3 | 12221111221102021012 |
4 | 2021102021001131 |
5 | 14204111443031 |
6 | 1020314145005 |
7 | 111035111225 |
oct | 21122110135 |
9 | 5844842235 |
10 | 2303234141 |
11 | a8212a99a |
12 | 543422165 |
13 | 2a9238250 |
14 | 17bc71085 |
15 | d730eb2b |
hex | 8948905d |
2303234141 has 4 divisors (see below), whose sum is σ = 2480406012. Its totient is φ = 2126062272.
The previous prime is 2303234119. The next prime is 2303234161. The reversal of 2303234141 is 1414323032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1437168100 + 866066041 = 37910^2 + 29429^2 .
It is a cyclic number.
It is not a de Polignac number, because 2303234141 - 26 = 2303234077 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2303234161) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88585916 + ... + 88585941.
It is an arithmetic number, because the mean of its divisors is an integer number (620101503).
Almost surely, 22303234141 is an apocalyptic number.
It is an amenable number.
2303234141 is a deficient number, since it is larger than the sum of its proper divisors (177171871).
2303234141 is a wasteful number, since it uses less digits than its factorization.
2303234141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177171870.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 2303234141 is about 47992.0216390183. The cubic root of 2303234141 is about 1320.6245401280.
Adding to 2303234141 its reverse (1414323032), we get a palindrome (3717557173).
The spelling of 2303234141 in words is "two billion, three hundred three million, two hundred thirty-four thousand, one hundred forty-one".
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