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14224162 = 213751913
BaseRepresentation
bin110110010000…
…101100100010
3222202122212211
4312100230202
512120133122
61224512334
7231621601
oct66205442
928678784
1014224162
118035907
12491b6aa
132c40484
141c63a38
1513ae877
hexd90b22

14224162 has 8 divisors (see below), whose sum is σ = 21492396. Its totient is φ = 7060032.

The previous prime is 14224159. The next prime is 14224183. The reversal of 14224162 is 26142241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14220441 + 3721 = 3771^2 + 61^2 .

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, 25683 + ... + 26230.

Almost surely, 214224162 is an apocalyptic number.

14224162 is a deficient number, since it is larger than the sum of its proper divisors (7268234).

14224162 is a wasteful number, since it uses less digits than its factorization.

14224162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52052.

The product of its digits is 768, while the sum is 22.

The square root of 14224162 is about 3771.4933381885. The cubic root of 14224162 is about 242.2937602419.

The spelling of 14224162 in words is "fourteen million, two hundred twenty-four thousand, one hundred sixty-two".

Divisors: 1 2 137 274 51913 103826 7112081 14224162