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14480906 = 21117311249
BaseRepresentation
bin110111001111…
…011000001010
31000020201001212
4313033120022
512201342111
61234213122
7234041246
oct67173012
930221055
1014480906
1181a07a0
124a241a2
1330002ab
141ccd426
15141098b
hexdcf60a

14480906 has 32 divisors (see below), whose sum is σ = 25920000. Its totient is φ = 5990400.

The previous prime is 14480903. The next prime is 14480909. The reversal of 14480906 is 60908441.

It is an interprime number because it is at equal distance from previous prime (14480903) and next prime (14480909).

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (14480903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10970 + ... + 12218.

It is an arithmetic number, because the mean of its divisors is an integer number (810000).

Almost surely, 214480906 is an apocalyptic number.

14480906 is a deficient number, since it is larger than the sum of its proper divisors (11439094).

14480906 is a wasteful number, since it uses less digits than its factorization.

14480906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 14480906 is about 3805.3785619830. The cubic root of 14480906 is about 243.7428649237.

The spelling of 14480906 in words is "fourteen million, four hundred eighty thousand, nine hundred six".

Divisors: 1 2 11 17 22 31 34 62 187 341 374 527 682 1054 1249 2498 5797 11594 13739 21233 27478 38719 42466 77438 233563 425909 467126 658223 851818 1316446 7240453 14480906