Base | Representation |
---|---|
bin | 111101011010010… |
… | …111110011111100 |
3 | 2122210201212001212 |
4 | 331122113303330 |
5 | 4102230322302 |
6 | 250123223552 |
7 | 34350414314 |
oct | 7532276374 |
9 | 2583655055 |
10 | 1030323452 |
11 | 489655294 |
12 | 249077bb8 |
13 | 1355c6462 |
14 | 9aba2444 |
15 | 606c1052 |
hex | 3d697cfc |
1030323452 has 12 divisors (see below), whose sum is σ = 1823325840. Its totient is φ = 509373216.
The previous prime is 1030323449. The next prime is 1030323467. The reversal of 1030323452 is 2543230301.
It is an alternating number because its digits alternate between odd and even.
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, 1446728 + ... + 1447439.
It is an arithmetic number, because the mean of its divisors is an integer number (151943820).
Almost surely, 21030323452 is an apocalyptic number.
It is an amenable number.
1030323452 is a deficient number, since it is larger than the sum of its proper divisors (793002388).
1030323452 is a wasteful number, since it uses less digits than its factorization.
1030323452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2894260 (or 2894258 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 1030323452 is about 32098.6518720024. The cubic root of 1030323452 is about 1010.0073364823.
Adding to 1030323452 its reverse (2543230301), we get a palindrome (3573553753).
The spelling of 1030323452 in words is "one billion, thirty million, three hundred twenty-three thousand, four hundred fifty-two".
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