Base | Representation |
---|---|
bin | 111100011001011… |
… | …100001100001110 |
3 | 2121121201002001211 |
4 | 330121130030032 |
5 | 4033401131110 |
6 | 244314325034 |
7 | 34052632216 |
oct | 7431341416 |
9 | 2547632054 |
10 | 1013302030 |
11 | 47aa898a4 |
12 | 24342977a |
13 | 131c16a00 |
14 | 98811246 |
15 | 5de5c98a |
hex | 3c65c30e |
1013302030 has 96 divisors (see below), whose sum is σ = 2087078400. Its totient is φ = 353358720.
The previous prime is 1013302013. The next prime is 1013302039. The reversal of 1013302030 is 302033101.
1013302030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a self number, because there is not a number n which added to its sum of digits gives 1013302030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1013302039) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5091871 + ... + 5092069.
It is an arithmetic number, because the mean of its divisors is an integer number (21740400).
Almost surely, 21013302030 is an apocalyptic number.
1013302030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1013302030 is an abundant number, since it is smaller than the sum of its proper divisors (1073776370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1013302030 is a wasteful number, since it uses less digits than its factorization.
1013302030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 386 (or 373 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 1013302030 is about 31832.4053442400. The cubic root of 1013302030 is about 1004.4144935703.
Adding to 1013302030 its reverse (302033101), we get a palindrome (1315335131).
The spelling of 1013302030 in words is "one billion, thirteen million, three hundred two thousand, thirty".
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