Base | Representation |
---|---|
bin | 111101011001100… |
… | …010010101101110 |
3 | 2122210022201121221 |
4 | 331121202111232 |
5 | 4102201320210 |
6 | 250114413554 |
7 | 34345512625 |
oct | 7531422556 |
9 | 2583281557 |
10 | 1030104430 |
11 | 489515783 |
12 | 248b912ba |
13 | 13554a864 |
14 | 9ab466bc |
15 | 6067b1da |
hex | 3d66256e |
1030104430 has 16 divisors (see below), whose sum is σ = 1865293920. Its totient is φ = 409573792.
The previous prime is 1030104421. The next prime is 1030104469. The reversal of 1030104430 is 344010301.
It is a super-2 number, since 2×10301044302 = 2122230273411249800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306745 + ... + 310084.
It is an arithmetic number, because the mean of its divisors is an integer number (116580870).
Almost surely, 21030104430 is an apocalyptic number.
1030104430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1030104430 is a deficient number, since it is larger than the sum of its proper divisors (835189490).
1030104430 is a wasteful number, since it uses less digits than its factorization.
1030104430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 617003.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 1030104430 is about 32095.2399897555. The cubic root of 1030104430 is about 1009.9357636498.
Adding to 1030104430 its reverse (344010301), we get a palindrome (1374114731).
The spelling of 1030104430 in words is "one billion, thirty million, one hundred four thousand, four hundred thirty".
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