Base | Representation |
---|---|
bin | 1110010100011111… |
… | …1100100101011001 |
3 | 100220220021202200221 |
4 | 3211013330211121 |
5 | 30333040100000 |
6 | 1433235400041 |
7 | 164155006261 |
oct | 34507744531 |
9 | 10826252627 |
10 | 3844065625 |
11 | 16a2969444 |
12 | 8b3453021 |
13 | 49352565a |
14 | 2867627a1 |
15 | 17772261a |
hex | e51fc959 |
3844065625 has 24 divisors (see below), whose sum is σ = 4916685312. Its totient is φ = 3003630000.
The previous prime is 3844065593. The next prime is 3844065649. The reversal of 3844065625 is 5265604483.
It is not a de Polignac number, because 3844065625 - 25 = 3844065593 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120072 + ... + 148678.
It is an arithmetic number, because the mean of its divisors is an integer number (204861888).
Almost surely, 23844065625 is an apocalyptic number.
It is an amenable number.
3844065625 is a deficient number, since it is larger than the sum of its proper divisors (1072619687).
3844065625 is an frugal number, since it uses more digits than its factorization.
3844065625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28675 (or 28655 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 43.
The square root of 3844065625 is about 62000.5292316122. The cubic root of 3844065625 is about 1566.4995137545.
The spelling of 3844065625 in words is "three billion, eight hundred forty-four million, sixty-five thousand, six hundred twenty-five".
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