Base | Representation |
---|---|
bin | 1010110001010000… |
… | …0000011101111100 |
3 | 21110110210020212102 |
4 | 2230110000131330 |
5 | 21410034112243 |
6 | 1154510324232 |
7 | 131432315351 |
oct | 25424003574 |
9 | 7413706772 |
10 | 2890925948 |
11 | 12539414a9 |
12 | 6881b9678 |
13 | 370c14791 |
14 | 1d5d32628 |
15 | 11dbea9b8 |
hex | ac50077c |
2890925948 has 12 divisors (see below), whose sum is σ = 5176774680. Its totient is φ = 1411847472.
The previous prime is 2890925897. The next prime is 2890925951. The reversal of 2890925948 is 8495290982.
It is a junction number, because it is equal to n+sod(n) for n = 2890925893 and 2890925902.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8403683 + ... + 8404026.
It is an arithmetic number, because the mean of its divisors is an integer number (431397890).
Almost surely, 22890925948 is an apocalyptic number.
It is an amenable number.
2890925948 is a deficient number, since it is larger than the sum of its proper divisors (2285848732).
2890925948 is a wasteful number, since it uses less digits than its factorization.
2890925948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16807756 (or 16807754 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 56.
The square root of 2890925948 is about 53767.3316057251. The cubic root of 2890925948 is about 1424.5542380023.
The spelling of 2890925948 in words is "two billion, eight hundred ninety million, nine hundred twenty-five thousand, nine hundred forty-eight".
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