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14182970 = 251418297
BaseRepresentation
bin110110000110…
…101000111010
3222200120101012
4312012220322
512112323340
61223553522
7231360524
oct66065072
928616335
1014182970
11800796a
1248bb8a2
132c277b9
141c52a14
1513a2565
hexd86a3a

14182970 has 8 divisors (see below), whose sum is σ = 25529364. Its totient is φ = 5673184.

The previous prime is 14182967. The next prime is 14183003. The reversal of 14182970 is 7928141.

14182970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 14160169 + 22801 = 3763^2 + 151^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709139 + ... + 709158.

Almost surely, 214182970 is an apocalyptic number.

14182970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14182970 is a deficient number, since it is larger than the sum of its proper divisors (11346394).

14182970 is a wasteful number, since it uses less digits than its factorization.

14182970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418304.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 14182970 is about 3766.0284120012. The cubic root of 14182970 is about 242.0596465228.

The spelling of 14182970 in words is "fourteen million, one hundred eighty-two thousand, nine hundred seventy".

Divisors: 1 2 5 10 1418297 2836594 7091485 14182970