Base | Representation |
---|---|
bin | 111100011000010… |
… | …011000010111110 |
3 | 2121121010212002112 |
4 | 330120103002332 |
5 | 4033312034210 |
6 | 244304054022 |
7 | 34050243566 |
oct | 7430230276 |
9 | 2547125075 |
10 | 1013002430 |
11 | 47a8a47a0 |
12 | 243304312 |
13 | 131b4052b |
14 | 98773da6 |
15 | 5ddedd05 |
hex | 3c6130be |
1013002430 has 16 divisors (see below), whose sum is σ = 1989168624. Its totient is φ = 368364480.
The previous prime is 1013002411. The next prime is 1013002439. The reversal of 1013002430 is 342003101.
1013002430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×10130024303 (a number of 28 digits) contains 333 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1013002439) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4604447 + ... + 4604666.
It is an arithmetic number, because the mean of its divisors is an integer number (124323039).
Almost surely, 21013002430 is an apocalyptic number.
1013002430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1013002430 is a deficient number, since it is larger than the sum of its proper divisors (976166194).
1013002430 is a wasteful number, since it uses less digits than its factorization.
1013002430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9209131.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 1013002430 is about 31827.6990999978. The cubic root of 1013002430 is about 1004.3154930631.
Adding to 1013002430 its reverse (342003101), we get a palindrome (1355005531).
The spelling of 1013002430 in words is "one billion, thirteen million, two thousand, four hundred thirty".
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