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12310451053104 = 2432915541569057
BaseRepresentation
bin1011001100100100000000…
…0011111110001000110000
31121120212102111111122012110
42303021000003332020300
53103143300432144404
642103202041325320
72410254311303421
oct263110003761060
947525374448173
1012310451053104
113a16918760a76
121469a21196840
136b3b417b3a89
14307b86b37648
15165352d87b89
hexb32400fe230

12310451053104 has 80 divisors (see below), whose sum is σ = 32900793901920. Its totient is φ = 3961722347520.

The previous prime is 12310451053079. The next prime is 12310451053123. The reversal of 12310451053104 is 40135015401321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21348544 + ... + 21917600.

It is an arithmetic number, because the mean of its divisors is an integer number (411259923774).

Almost surely, 212310451053104 is an apocalyptic number.

It is an amenable number.

12310451053104 is an abundant number, since it is smaller than the sum of its proper divisors (20590342848816).

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

12310451053104 is a wasteful number, since it uses less digits than its factorization.

12310451053104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584638 (or 584632 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 12310451053104 its reverse (40135015401321), we get a palindrome (52445466454425).

The spelling of 12310451053104 in words is "twelve trillion, three hundred ten billion, four hundred fifty-one million, fifty-three thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 29 48 58 87 116 174 232 348 464 696 1392 15541 31082 46623 62164 93246 124328 186492 248656 372984 450689 569057 745968 901378 1138114 1352067 1707171 1802756 2276228 2704134 3414342 3605512 4552456 5408268 6828684 7211024 9104912 10816536 13657368 16502653 21633072 27314736 33005306 49507959 66010612 99015918 132021224 198031836 264042448 396063672 792127344 8843714837 17687429674 26531144511 35374859348 53062289022 70749718696 106124578044 141499437392 212249156088 256467730273 424498312176 512935460546 769403190819 1025870921092 1538806381638 2051741842184 3077612763276 4103483684368 6155225526552 12310451053104