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14745806 = 223320561
BaseRepresentation
bin111000010000…
…000011001110
31000202011102222
4320100003032
512233331211
61244015342
7236223455
oct70200316
930664388
1014745806
118361819
124b31552
133093a3a
141d5bb9c
1514641db
hexe100ce

14745806 has 8 divisors (see below), whose sum is σ = 23080464. Its totient is φ = 7052320.

The previous prime is 14745799. The next prime is 14745853. The reversal of 14745806 is 60854741.

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

It is a congruent number.

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, 160235 + ... + 160326.

It is an arithmetic number, because the mean of its divisors is an integer number (2885058).

Almost surely, 214745806 is an apocalyptic number.

14745806 is a deficient number, since it is larger than the sum of its proper divisors (8334658).

14745806 is a wasteful number, since it uses less digits than its factorization.

14745806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320586.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 14745806 is about 3840.0268228230. The cubic root of 14745806 is about 245.2201602858.

It can be divided in two parts, 14745 and 806, that added together give a palindrome (15551).

The spelling of 14745806 in words is "fourteen million, seven hundred forty-five thousand, eight hundred six".

Divisors: 1 2 23 46 320561 641122 7372903 14745806