Search a number
-
+
3030001030 = 25743285729
BaseRepresentation
bin1011010010011010…
…0010010110000110
321211011111000000101
42310212202112012
522201140013110
61220355234314
7135041404150
oct26446422606
97734430011
103030001030
1113153a1691
127068a899a
13393989b24
1420a5b5ad0
1512b01d13a
hexb49a2586

3030001030 has 16 divisors (see below), whose sum is σ = 6233145120. Its totient is φ = 1038857472.

The previous prime is 3030001027. The next prime is 3030001067. The reversal of 3030001030 is 301000303.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 3030000998 and 3030001016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21642795 + ... + 21642934.

It is an arithmetic number, because the mean of its divisors is an integer number (389571570).

Almost surely, 23030001030 is an apocalyptic number.

3030001030 is an abundant number, since it is smaller than the sum of its proper divisors (3203144090).

3030001030 is a wasteful number, since it uses less digits than its factorization.

3030001030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43285743.

The product of its (nonzero) digits is 27, while the sum is 10.

The square root of 3030001030 is about 55045.4451339981. The cubic root of 3030001030 is about 1447.0412962846.

Adding to 3030001030 its reverse (301000303), we get a palindrome (3331001333).

The spelling of 3030001030 in words is "three billion, thirty million, one thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 43285729 86571458 216428645 303000103 432857290 606000206 1515000515 3030001030