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14664014375460 = 2235972125141471
BaseRepresentation
bin1101010101100011101101…
…0111100010101000100100
31220220212101101010012212120
43111120323113202220210
53410223400140003320
651104315531345540
73042303642411612
oct325307327425044
956825341105776
1014664014375460
114743a78908a0a
121789b988b22b0
13824a6cc24318
14389a563bc6b2
151a66a0b33440
hexd563b5e2a24

14664014375460 has 48 divisors (see below), whose sum is σ = 41063465651712. Its totient is φ = 3910001414400.

The previous prime is 14664014375441. The next prime is 14664014375471. The reversal of 14664014375460 is 6457341046641.

14664014375460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11987476 + ... + 13153995.

It is an arithmetic number, because the mean of its divisors is an integer number (855488867744).

Almost surely, 214664014375460 is an apocalyptic number.

14664014375460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14664014375460 is an abundant number, since it is smaller than the sum of its proper divisors (26399451276252).

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

14664014375460 is a wasteful number, since it uses less digits than its factorization.

14664014375460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25151204 (or 25151202 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 51.

The spelling of 14664014375460 in words is "fourteen trillion, six hundred sixty-four billion, fourteen million, three hundred seventy-five thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 9721 19442 29163 38884 48605 58326 97210 116652 145815 194420 291630 583260 25141471 50282942 75424413 100565884 125707355 150848826 251414710 301697652 377122065 502829420 754244130 1508488260 244400239591 488800479182 733200718773 977600958364 1222001197955 1466401437546 2444002395910 2932802875092 3666003593865 4888004791820 7332007187730 14664014375460