Base | Representation |
---|---|
bin | 1011001100100001… |
… | …1001101101110001 |
3 | 21202110001021200200 |
4 | 2303020121231301 |
5 | 22123330333040 |
6 | 1214114305413 |
7 | 134321555655 |
oct | 26310315561 |
9 | 7673037620 |
10 | 3005324145 |
11 | 130247756a |
12 | 6ba588269 |
13 | 38b829a15 |
14 | 2071d0a65 |
15 | 128c96630 |
hex | b3219b71 |
3005324145 has 48 divisors (see below), whose sum is σ = 5491100160. Its totient is φ = 1516347648.
The previous prime is 3005324117. The next prime is 3005324173. The reversal of 3005324145 is 5414235003.
3005324145 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (3005324117) and next prime (3005324173).
It is not a de Polignac number, because 3005324145 - 26 = 3005324081 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 735829 + ... + 739901.
It is an arithmetic number, because the mean of its divisors is an integer number (114397920).
Almost surely, 23005324145 is an apocalyptic number.
It is an amenable number.
3005324145 is a deficient number, since it is larger than the sum of its proper divisors (2485776015).
3005324145 is a wasteful number, since it uses less digits than its factorization.
3005324145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4966 (or 4963 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 3005324145 is about 54820.8367776341. The cubic root of 3005324145 is about 1443.1022600611.
Adding to 3005324145 its reverse (5414235003), we get a palindrome (8419559148).
The spelling of 3005324145 in words is "three billion, five million, three hundred twenty-four thousand, one hundred forty-five".
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