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14224954 = 217418381
BaseRepresentation
bin110110010000…
…111000111010
3222202200222011
4312100320322
512120144304
61224520134
7231624112
oct66207072
928680864
1014224954
118036467
12492004a
132c40943
141c64042
1513aec04
hexd90e3a

14224954 has 8 divisors (see below), whose sum is σ = 22592628. Its totient is φ = 6694080.

The previous prime is 14224943. The next prime is 14224957. The reversal of 14224954 is 45942241.

14224954 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 14175225 + 49729 = 3765^2 + 223^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14224957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209157 + ... + 209224.

Almost surely, 214224954 is an apocalyptic number.

14224954 is a deficient number, since it is larger than the sum of its proper divisors (8367674).

14224954 is a wasteful number, since it uses less digits than its factorization.

14224954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418400.

The product of its digits is 11520, while the sum is 31.

The square root of 14224954 is about 3771.5983349238. The cubic root of 14224954 is about 242.2982571230.

The spelling of 14224954 in words is "fourteen million, two hundred twenty-four thousand, nine hundred fifty-four".

Divisors: 1 2 17 34 418381 836762 7112477 14224954