Base | Representation |
---|---|
bin | 1000010100010110… |
… | …1110010000110101 |
3 | 12202121112112201201 |
4 | 2011011232100311 |
5 | 14033103314231 |
6 | 1005322052501 |
7 | 106222036621 |
oct | 20505562065 |
9 | 5677475651 |
10 | 2232869941 |
11 | a46440265 |
12 | 52394a131 |
13 | 29779ca23 |
14 | 172796181 |
15 | d1061161 |
hex | 8516e435 |
2232869941 has 2 divisors, whose sum is σ = 2232869942. Its totient is φ = 2232869940.
The previous prime is 2232869917. The next prime is 2232869957. The reversal of 2232869941 is 1499682322.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1987822225 + 245047716 = 44585^2 + 15654^2 .
It is a cyclic number.
It is not a de Polignac number, because 2232869941 - 27 = 2232869813 is a prime.
It is a super-3 number, since 3×22328699413 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2232869891 and 2232869900.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2232864941) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116434970 + 1116434971.
It is an arithmetic number, because the mean of its divisors is an integer number (1116434971).
Almost surely, 22232869941 is an apocalyptic number.
It is an amenable number.
2232869941 is a deficient number, since it is larger than the sum of its proper divisors (1).
2232869941 is an equidigital number, since it uses as much as digits as its factorization.
2232869941 is an evil number, because the sum of its binary digits is even.
The product of its digits is 373248, while the sum is 46.
The square root of 2232869941 is about 47253.2532319204. The cubic root of 2232869941 is about 1307.0367808783.
The spelling of 2232869941 in words is "two billion, two hundred thirty-two million, eight hundred sixty-nine thousand, nine hundred forty-one".
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