Base | Representation |
---|---|
bin | 111101011010100… |
… | …011010000010101 |
3 | 2122210211020100220 |
4 | 331122203100111 |
5 | 4102233322300 |
6 | 250124224553 |
7 | 34351001055 |
oct | 7532432025 |
9 | 2583736326 |
10 | 1030370325 |
11 | 489687526 |
12 | 24909b159 |
13 | 1356118aa |
14 | 9abb5565 |
15 | 606ceda0 |
hex | 3d6a3415 |
1030370325 has 12 divisors (see below), whose sum is σ = 1703545728. Its totient is φ = 549530800.
The previous prime is 1030370293. The next prime is 1030370329. The reversal of 1030370325 is 5230730301.
1030370325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1030370325 - 25 = 1030370293 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1030370295 and 1030370304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030370329) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6869061 + ... + 6869210.
It is an arithmetic number, because the mean of its divisors is an integer number (141962144).
Almost surely, 21030370325 is an apocalyptic number.
1030370325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1030370325 is a deficient number, since it is larger than the sum of its proper divisors (673175403).
1030370325 is a wasteful number, since it uses less digits than its factorization.
1030370325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13738284 (or 13738279 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 24.
The square root of 1030370325 is about 32099.3820033969. The cubic root of 1030370325 is about 1010.0226524998.
The spelling of 1030370325 in words is "one billion, thirty million, three hundred seventy thousand, three hundred twenty-five".
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