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14457106 = 2174783109
BaseRepresentation
bin110111001001…
…100100010010
31000012111102101
4313021210102
512200111411
61233511014
7233611666
oct67114422
930174371
1014457106
118184924
124a1246a
132cc2501
141cc48a6
1514088c1
hexdc9912

14457106 has 32 divisors (see below), whose sum is σ = 23950080. Its totient is φ = 6518016.

The previous prime is 14457077. The next prime is 14457137. The reversal of 14457106 is 60175441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132580 + ... + 132688.

It is an arithmetic number, because the mean of its divisors is an integer number (748440).

Almost surely, 214457106 is an apocalyptic number.

14457106 is a deficient number, since it is larger than the sum of its proper divisors (9492974).

14457106 is a wasteful number, since it uses less digits than its factorization.

14457106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 14457106 is about 3802.2501232823. The cubic root of 14457106 is about 243.6092576941.

The spelling of 14457106 in words is "fourteen million, four hundred fifty-seven thousand, one hundred six".

Divisors: 1 2 17 34 47 83 94 109 166 218 799 1411 1598 1853 2822 3706 3901 5123 7802 9047 10246 18094 66317 87091 132634 153799 174182 307598 425209 850418 7228553 14457106