Base | Representation |
---|---|
bin | 1011100111100000010111 |
3 | 12201201111120 |
4 | 23213200113 |
5 | 1234423044 |
6 | 145135023 |
7 | 34612500 |
oct | 13474027 |
9 | 5651446 |
10 | 3045399 |
11 | 17a0065 |
12 | 102a473 |
13 | 828216 |
14 | 593ba7 |
15 | 402519 |
hex | 2e7817 |
3045399 has 12 divisors (see below), whose sum is σ = 4723704. Its totient is φ = 1740144.
The previous prime is 3045379. The next prime is 3045421. The reversal of 3045399 is 9935403.
It is not a de Polignac number, because 3045399 - 212 = 3041303 is a prime.
3045399 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3045379) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10212 + ... + 10505.
It is an arithmetic number, because the mean of its divisors is an integer number (393642).
Almost surely, 23045399 is an apocalyptic number.
3045399 is a deficient number, since it is larger than the sum of its proper divisors (1678305).
3045399 is a wasteful number, since it uses less digits than its factorization.
3045399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20734 (or 20727 counting only the distinct ones).
The product of its (nonzero) digits is 14580, while the sum is 33.
The square root of 3045399 is about 1745.1071600334. The cubic root of 3045399 is about 144.9488364872.
The spelling of 3045399 in words is "three million, forty-five thousand, three hundred ninety-nine".
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