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3035041212 = 2237172418819
BaseRepresentation
bin1011010011100111…
…0000110110111100
321211111222001211210
42310321300312330
522203432304322
61221055244420
7135132265440
oct26471606674
97744861753
103035041212
111318224425
12708519710
13394a32c98
1420b128820
1512b6b670c
hexb4e70dbc

3035041212 has 96 divisors (see below), whose sum is σ = 8606062080. Its totient is φ = 812666880.

The previous prime is 3035041193. The next prime is 3035041249. The reversal of 3035041212 is 2121405303.

It is a super-2 number, since 2×30350412122 = 18422950317076857888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 339739 + ... + 348557.

It is an arithmetic number, because the mean of its divisors is an integer number (89646480).

Almost surely, 23035041212 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 3035041212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4303031040).

3035041212 is an abundant number, since it is smaller than the sum of its proper divisors (5571020868).

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

3035041212 is a wasteful number, since it uses less digits than its factorization.

3035041212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9091 (or 9089 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3035041212 is about 55091.2081189004. The cubic root of 3035041212 is about 1447.8432004393.

Adding to 3035041212 its reverse (2121405303), we get a palindrome (5156446515).

The spelling of 3035041212 in words is "three billion, thirty-five million, forty-one thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 17 21 28 34 42 51 68 84 102 119 204 238 241 357 476 482 714 723 964 1428 1446 1687 2892 3374 4097 5061 6748 8194 8819 10122 12291 16388 17638 20244 24582 26457 28679 35276 49164 52914 57358 61733 86037 105828 114716 123466 149923 172074 185199 246932 299846 344148 370398 449769 599692 740796 899538 1049461 1799076 2098922 2125379 3148383 4197844 4250758 6296766 6376137 8501516 12593532 12752274 14877653 25504548 29755306 36131443 44632959 59510612 72262886 89265918 108394329 144525772 178531836 216788658 252920101 433577316 505840202 758760303 1011680404 1517520606 3035041212