Search a number
-
+
3044412030 = 2351121914391
BaseRepresentation
bin1011010101110110…
…0000101001111110
321212011121011012010
42311131200221332
522213332141110
61222032152050
7135305034552
oct26535405176
97764534163
103044412030
111322544900
1270b698626
1339696434a
1420c487862
1512c418020
hexb5760a7e

3044412030 has 96 divisors (see below), whose sum is σ = 8075096064. Its totient is φ = 734008000.

The previous prime is 3044412013. The next prime is 3044412067. The reversal of 3044412030 is 302144403.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3044411988 and 3044412006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 691135 + ... + 695525.

It is an arithmetic number, because the mean of its divisors is an integer number (84115584).

Almost surely, 23044412030 is an apocalyptic number.

3044412030 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 3044412030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4037548032).

3044412030 is an abundant number, since it is smaller than the sum of its proper divisors (5030684034).

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

3044412030 is a wasteful number, since it uses less digits than its factorization.

3044412030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4614 (or 4603 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3044412030 is about 55176.1907891438. The cubic root of 3044412030 is about 1449.3317618454.

Adding to 3044412030 its reverse (302144403), we get a palindrome (3346556433).

The spelling of 3044412030 in words is "three billion, forty-four million, four hundred twelve thousand, thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 121 165 191 242 330 363 382 573 605 726 955 1146 1210 1815 1910 2101 2865 3630 4202 4391 5730 6303 8782 10505 12606 13173 21010 21955 23111 26346 31515 43910 46222 48301 63030 65865 69333 96602 115555 131730 138666 144903 231110 241505 289806 346665 483010 531311 693330 724515 838681 1062622 1449030 1593933 1677362 2516043 2656555 3187866 4193405 5032086 5313110 7969665 8386810 9225491 12580215 15939330 18450982 25160430 27676473 46127455 55352946 92254910 101480401 138382365 202960802 276764730 304441203 507402005 608882406 1014804010 1522206015 3044412030