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3025034012 = 22721113372917
BaseRepresentation
bin1011010001001110…
…0101101100011100
321210211010122112202
42310103211230130
522143402042022
61220100551032
7134651236100
oct26423455434
97724118482
103025034012
111312609910
127050b2478
1339293b070
14209a81900
1512a88b592
hexb44e5b1c

3025034012 has 144 divisors (see below), whose sum is σ = 7432776288. Its totient is φ = 1058158080.

The previous prime is 3025033927. The next prime is 3025034021. The reversal of 3025034012 is 2104305203.

It is a happy number.

3025034012 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-2 number, since 2×30250340122 = 18301661547513632288, which contains 22 as substring.

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, 1035578 + ... + 1038494.

It is an arithmetic number, because the mean of its divisors is an integer number (51616502).

Almost surely, 23025034012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3025034012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3716388144).

3025034012 is an abundant number, since it is smaller than the sum of its proper divisors (4407742276).

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

3025034012 is a wasteful number, since it uses less digits than its factorization.

3025034012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2996 (or 2987 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3025034012 is about 55000.3091991309. The cubic root of 3025034012 is about 1446.2501622108.

Adding to 3025034012 its reverse (2104305203), we get a palindrome (5129339215).

The spelling of 3025034012 in words is "three billion, twenty-five million, thirty-four thousand, twelve".

Divisors: 1 2 4 7 11 13 14 22 26 28 37 44 49 52 74 77 91 98 143 148 154 182 196 259 286 308 364 407 481 518 539 572 637 814 962 1001 1036 1078 1274 1628 1813 1924 2002 2156 2548 2849 2917 3367 3626 4004 5291 5698 5834 6734 7007 7252 10582 11396 11668 13468 14014 19943 20419 21164 23569 28028 32087 37037 37921 39886 40838 47138 64174 74074 75842 79772 81676 94276 107929 128348 142933 148148 151684 215858 224609 259259 265447 285866 417131 431716 449218 518518 530894 571732 755503 834262 898436 1037036 1061788 1187219 1403077 1511006 1572263 1668524 1858129 2374438 2806154 2919917 3022012 3144526 3716258 4748876 5288521 5612308 5839834 6289052 7432516 8310533 9821539 10577042 11679668 15433847 16621066 19643078 20439419 21154084 30867694 33242132 39286156 40878838 58173731 61735388 68750773 81757676 108036929 116347462 137501546 216073858 232694924 275003092 432147716 756258503 1512517006 3025034012