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12110304404 = 22116789101457
BaseRepresentation
bin10110100011101010…
…01001010010010100
31011020222200012112202
423101311021102110
5144300214220104
65321405504032
7606050613632
oct132165112224
934228605482
1012110304404
115154a50a40
12241b872018
1311acc755c3
1482c532352
154ad2ad51e
hex2d1d49494

12110304404 has 96 divisors (see below), whose sum is σ = 24015761280. Its totient is φ = 5296896000.

The previous prime is 12110304391. The next prime is 12110304407. The reversal of 12110304404 is 40440301121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110304407) 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, 26499344 + ... + 26499800.

It is an arithmetic number, because the mean of its divisors is an integer number (250164180).

Almost surely, 212110304404 is an apocalyptic number.

It is an amenable number.

12110304404 is a deficient number, since it is larger than the sum of its proper divisors (11905456876).

12110304404 is a wasteful number, since it uses less digits than its factorization.

12110304404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729 (or 727 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12110304404 its reverse (40440301121), we get a palindrome (52550605525).

The spelling of 12110304404 in words is "twelve billion, one hundred ten million, three hundred four thousand, four hundred four".

Divisors: 1 2 4 11 22 44 67 89 101 134 178 202 268 356 404 457 737 914 979 1111 1474 1828 1958 2222 2948 3916 4444 5027 5963 6767 8989 10054 11926 13534 17978 20108 23852 27068 30619 35956 40673 46157 61238 65593 74437 81346 92314 98879 122476 131186 148874 162692 184628 197758 262372 297748 336809 395516 447403 507727 602263 673618 894806 1015454 1204526 1347236 1789612 2030908 2409052 2725091 3092519 4107973 5450182 6185038 6624893 8215946 10900364 12370076 13249786 16431892 26499572 29976001 34017709 45187703 59952002 68035418 90375406 119904004 136070836 180750812 275234191 550468382 1100936764 3027576101 6055152202 12110304404