Base | Representation |
---|---|
bin | 111100011001011… |
… | …011101100111110 |
3 | 2121121200222022202 |
4 | 330121123230332 |
5 | 4033401100110 |
6 | 244314311502 |
7 | 34052623331 |
oct | 7431335476 |
9 | 2547628282 |
10 | 1013300030 |
11 | 47aa88346 |
12 | 243428592 |
13 | 131c15b22 |
14 | 98810618 |
15 | 5de5c0a5 |
hex | 3c65bb3e |
1013300030 has 16 divisors (see below), whose sum is σ = 1824333840. Its totient is φ = 405232512.
The previous prime is 1013300023. The next prime is 1013300051. The reversal of 1013300030 is 300033101.
It is a junction number, because it is equal to n+sod(n) for n = 1013299984 and 1013300020.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58982 + ... + 74198.
It is an arithmetic number, because the mean of its divisors is an integer number (114020865).
Almost surely, 21013300030 is an apocalyptic number.
1013300030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1013300030 is a deficient number, since it is larger than the sum of its proper divisors (811033810).
1013300030 is a wasteful number, since it uses less digits than its factorization.
1013300030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21883.
The product of its (nonzero) digits is 27, while the sum is 11.
The square root of 1013300030 is about 31832.3739296962. The cubic root of 1013300030 is about 1004.4138327505.
Adding to 1013300030 its reverse (300033101), we get a palindrome (1313333131).
The spelling of 1013300030 in words is "one billion, thirteen million, three hundred thousand, thirty".
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