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12321410000460 = 223511179104294989
BaseRepresentation
bin1011001101001100110101…
…0001000010011001001100
31121121220201020200211210120
42303103031101002121030
53103333221430003320
642112213321504540
72411123011645311
oct263231521023114
947556636624716
1012321410000460
113a205317aa360
12146bb7b342150
136b4b9a066702
1430850639cd08
15165795018440
hexb34cd44264c

12321410000460 has 96 divisors (see below), whose sum is σ = 37846565971200. Its totient is φ = 2970321258240.

The previous prime is 12321410000381. The next prime is 12321410000461. The reversal of 12321410000460 is 6400001412321.

It is a self number, because there is not a number n which added to its sum of digits gives 12321410000460.

It is not an unprimeable number, because it can be changed into a prime (12321410000461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52029355 + ... + 52265634.

It is an arithmetic number, because the mean of its divisors is an integer number (394235062200).

Almost surely, 212321410000460 is an apocalyptic number.

12321410000460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12321410000460 is an abundant number, since it is smaller than the sum of its proper divisors (25525155970740).

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

12321410000460 is a wasteful number, since it uses less digits than its factorization.

12321410000460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104295191 (or 104295189 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12321410000460 its reverse (6400001412321), we get a palindrome (18721411412781).

The spelling of 12321410000460 in words is "twelve trillion, three hundred twenty-one billion, four hundred ten million, four hundred sixty", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 179 220 330 358 537 660 716 895 1074 1790 1969 2148 2685 3580 3938 5370 5907 7876 9845 10740 11814 19690 23628 29535 39380 59070 118140 104294989 208589978 312884967 417179956 521474945 625769934 1042949890 1147244879 1251539868 1564424835 2085899780 2294489758 3128849670 3441734637 4588979516 5736224395 6257699340 6883469274 11472448790 13766938548 17208673185 18668803031 22944897580 34417346370 37337606062 56006409093 68834692740 74675212124 93344015155 112012818186 186688030310 205356833341 224025636372 280032045465 373376060620 410713666682 560064090930 616070500023 821427333364 1026784166705 1120128181860 1232141000046 2053568333410 2464282000092 3080352500115 4107136666820 6160705000230 12321410000460