Base | Representation |
---|---|
bin | 1010101000010011… |
… | …1001100010000001 |
3 | 21100212012021221212 |
4 | 2222010321202001 |
5 | 21320433122240 |
6 | 1151050255505 |
7 | 130465410230 |
oct | 25204714201 |
9 | 7325167855 |
10 | 2853410945 |
11 | 1234748970 |
12 | 677727595 |
13 | 36620b058 |
14 | 1d0d68b17 |
15 | 11a78a165 |
hex | aa139881 |
2853410945 has 16 divisors (see below), whose sum is σ = 4268999808. Its totient is φ = 1778749440.
The previous prime is 2853410909. The next prime is 2853410971. The reversal of 2853410945 is 5490143582.
It is not a de Polignac number, because 2853410945 - 214 = 2853394561 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3705344 + ... + 3706113.
It is an arithmetic number, because the mean of its divisors is an integer number (266812488).
Almost surely, 22853410945 is an apocalyptic number.
It is an amenable number.
2853410945 is a deficient number, since it is larger than the sum of its proper divisors (1415588863).
2853410945 is a wasteful number, since it uses less digits than its factorization.
2853410945 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7411480.
The product of its (nonzero) digits is 172800, while the sum is 41.
The square root of 2853410945 is about 53417.3281342300. The cubic root of 2853410945 is about 1418.3653319535.
The spelling of 2853410945 in words is "two billion, eight hundred fifty-three million, four hundred ten thousand, nine hundred forty-five".
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