Base | Representation |
---|---|
bin | 111111110100101… |
… | …0111111010101111 |
3 | 12112020201010110222 |
4 | 1333221113322233 |
5 | 13341214133203 |
6 | 552300521555 |
7 | 104032615502 |
oct | 17751277257 |
9 | 5466633428 |
10 | 2141552303 |
11 | 9a9939a40 |
12 | 4b92502bb |
13 | 2818a9117 |
14 | 1645c5139 |
15 | c8024038 |
hex | 7fa57eaf |
2141552303 has 16 divisors (see below), whose sum is σ = 2423554560. Its totient is φ = 1875307200.
The previous prime is 2141552293. The next prime is 2141552311. The reversal of 2141552303 is 3032551412.
It is a happy number.
It is not a de Polignac number, because 2141552303 - 26 = 2141552239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2141552363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5576 + ... + 65682.
It is an arithmetic number, because the mean of its divisors is an integer number (151472160).
Almost surely, 22141552303 is an apocalyptic number.
2141552303 is a deficient number, since it is larger than the sum of its proper divisors (282002257).
2141552303 is a wasteful number, since it uses less digits than its factorization.
2141552303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60238.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 2141552303 is about 46276.9089611655. The cubic root of 2141552303 is about 1288.9702542788.
The spelling of 2141552303 in words is "two billion, one hundred forty-one million, five hundred fifty-two thousand, three hundred three".
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