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14166470 = 251917417
BaseRepresentation
bin110110000010…
…100111000110
3222122201202002
4312002213012
512111311340
61223345302
7231261443
oct66024706
928581662
1014166470
117aa652a
1248b2232
132c20136
141c4a9ca
15139c715
hexd829c6

14166470 has 16 divisors (see below), whose sum is σ = 25636608. Its totient is φ = 5636160.

The previous prime is 14166437. The next prime is 14166487. The reversal of 14166470 is 7466141.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1799 + ... + 5618.

It is an arithmetic number, because the mean of its divisors is an integer number (1602288).

Almost surely, 214166470 is an apocalyptic number.

14166470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14166470 is a deficient number, since it is larger than the sum of its proper divisors (11470138).

14166470 is a wasteful number, since it uses less digits than its factorization.

14166470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7615.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 14166470 is about 3763.8371378156. The cubic root of 14166470 is about 241.9657420258.

The spelling of 14166470 in words is "fourteen million, one hundred sixty-six thousand, four hundred seventy".

Divisors: 1 2 5 10 191 382 955 1910 7417 14834 37085 74170 1416647 2833294 7083235 14166470