Base | Representation |
---|---|
bin | 1011001100100100… |
… | …0101111000000001 |
3 | 21202110101110210221 |
4 | 2303021011320001 |
5 | 22123402130100 |
6 | 1214122223041 |
7 | 134323241215 |
oct | 26311057001 |
9 | 7673343727 |
10 | 3005505025 |
11 | 1302590456 |
12 | 6ba654a81 |
13 | 38b891153 |
14 | 20723a945 |
15 | 128cd001a |
hex | b3245e01 |
3005505025 has 48 divisors (see below), whose sum is σ = 4067596800. Its totient is φ = 2194560000.
The previous prime is 3005505011. The next prime is 3005505037. The reversal of 3005505025 is 5205055003.
It is not a de Polignac number, because 3005505025 - 211 = 3005502977 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5904471 + ... + 5904979.
It is an arithmetic number, because the mean of its divisors is an integer number (84741600).
Almost surely, 23005505025 is an apocalyptic number.
It is an amenable number.
3005505025 is a deficient number, since it is larger than the sum of its proper divisors (1062091775).
3005505025 is a wasteful number, since it uses less digits than its factorization.
3005505025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 970 (or 965 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 25.
The square root of 3005505025 is about 54822.4864904904. The cubic root of 3005505025 is about 1443.1312112477.
The spelling of 3005505025 in words is "three billion, five million, five hundred five thousand, twenty-five".
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