Base | Representation |
---|---|
bin | 1010101111011010… |
… | …0011000000110101 |
3 | 21102221020220010221 |
4 | 2223312203000311 |
5 | 21401100000000 |
6 | 1154033014341 |
7 | 131306552005 |
oct | 25366430065 |
9 | 7387226127 |
10 | 2883203125 |
11 | 124a547200 |
12 | 6856b43b1 |
13 | 36c43c56a |
14 | 1d4cc2005 |
15 | 11d1c261a |
hex | abda3035 |
2883203125 has 54 divisors (see below), whose sum is σ = 4026365126. Its totient is φ = 2062500000.
The previous prime is 2883203069. The next prime is 2883203137. The reversal of 2883203125 is 5213023882.
2883203125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 9 ways, for example, as 265755204 + 2617447921 = 16302^2 + 51161^2 .
It is not a de Polignac number, because 2883203125 - 211 = 2883201077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 47265595 + ... + 47265655.
Almost surely, 22883203125 is an apocalyptic number.
2883203125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2883203125 is a deficient number, since it is larger than the sum of its proper divisors (1143162001).
2883203125 is an frugal number, since it uses more digits than its factorization.
2883203125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123 (or 77 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 34.
The square root of 2883203125 is about 53695.4665218582. The cubic root of 2883203125 is about 1423.2845881228.
The spelling of 2883203125 in words is "two billion, eight hundred eighty-three million, two hundred three thousand, one hundred twenty-five".
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