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14480806 = 27240403
BaseRepresentation
bin110111001111…
…010110100110
31000020200221011
4313033112212
512201341211
61234212434
7234041044
oct67172646
930220834
1014480806
1181a070a
124a2411a
133000232
141ccd394
151410921
hexdcf5a6

14480806 has 4 divisors (see below), whose sum is σ = 21721212. Its totient is φ = 7240402.

The previous prime is 14480803. The next prime is 14480833. The reversal of 14480806 is 60808441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60808441 = 125948299.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14480803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3620200 + ... + 3620203.

It is an arithmetic number, because the mean of its divisors is an integer number (5430303).

Almost surely, 214480806 is an apocalyptic number.

14480806 is a deficient number, since it is larger than the sum of its proper divisors (7240406).

14480806 is an equidigital number, since it uses as much as digits as its factorization.

14480806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7240405.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 14480806 is about 3805.3654226631. The cubic root of 14480806 is about 243.7423038552.

The spelling of 14480806 in words is "fourteen million, four hundred eighty thousand, eight hundred six".

Divisors: 1 2 7240403 14480806