Search a number
-
+
3060030030 = 2356710913967
BaseRepresentation
bin1011011001100100…
…0101101001001110
321220020222122001120
42312121011221032
522231331430110
61223351021410
7135554553231
oct26631055116
97806878046
103060030030
111330341942
1271496a866
13399c72075
14210591418
1512d9a0870
hexb6645a4e

3060030030 has 64 divisors (see below), whose sum is σ = 7522606080. Its totient is φ = 796397184.

The previous prime is 3060030013. The next prime is 3060030037. The reversal of 3060030030 is 300300603.

3060030030 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 (15).

3060030030 is a modest number, since divided by 30030 gives 3060 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 3060029991 and 3060030009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3060030037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212107 + ... + 226073.

It is an arithmetic number, because the mean of its divisors is an integer number (117540720).

Almost surely, 23060030030 is an apocalyptic number.

3060030030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3060030030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3761303040).

3060030030 is an abundant number, since it is smaller than the sum of its proper divisors (4462576050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3060030030 is a wasteful number, since it uses less digits than its factorization.

3060030030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14153.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 3060030030 is about 55317.5381773267. The cubic root of 3060030030 is about 1451.8059195019.

Adding to 3060030030 its reverse (300300603), we get a palindrome (3360330633).

The spelling of 3060030030 in words is "three billion, sixty million, thirty thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 67 109 134 201 218 327 335 402 545 654 670 1005 1090 1635 2010 3270 7303 13967 14606 21909 27934 36515 41901 43818 69835 73030 83802 109545 139670 209505 219090 419010 935789 1522403 1871578 2807367 3044806 4567209 4678945 5614734 7612015 9134418 9357890 14036835 15224030 22836045 28073670 45672090 102001001 204002002 306003003 510005005 612006006 1020010010 1530015015 3060030030