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14670865488682 = 2135211707763421
BaseRepresentation
bin1101010101111101001110…
…1110011101101100101010
31220221112001211200211101201
43111133103232131230222
53410331413031114212
651111411430434414
73042635503045624
oct325372356355452
956845054624351
1014670865488682
114746974110757
12178b38b202a0a
138255c242ac80
1438a10625dc14
151a695233cb57
hexd57d3b9db2a

14670865488682 has 32 divisors (see below), whose sum is σ = 23746342962384. Its totient is φ = 6757669900800.

The previous prime is 14670865488679. The next prime is 14670865488683. The reversal of 14670865488682 is 28688456807641.

It can be written as a sum of positive squares in 8 ways, for example, as 931010782321 + 13739854706361 = 964889^2 + 3706731^2 .

It is not an unprimeable number, because it can be changed into a prime (14670865488683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231293332 + ... + 231356752.

Almost surely, 214670865488682 is an apocalyptic number.

14670865488682 is a deficient number, since it is larger than the sum of its proper divisors (9075477473702).

14670865488682 is a wasteful number, since it uses less digits than its factorization.

14670865488682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81034.

The product of its (nonzero) digits is 990904320, while the sum is 73.

The spelling of 14670865488682 in words is "fourteen trillion, six hundred seventy billion, eight hundred sixty-five million, four hundred eighty-eight thousand, six hundred eighty-two".

Divisors: 1 2 13 26 521 1042 6773 13546 17077 34154 63421 126842 222001 444002 824473 1648946 8897117 17794234 33042341 66084682 115662521 231325042 429550433 859100866 1083040417 2166080834 14079525421 28159050842 564264057257 1128528114514 7335432744341 14670865488682