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14048697 = 313360223
BaseRepresentation
bin110101100101…
…110110111001
3222102202012010
4311211312321
512044024242
61221040133
7230261205
oct65456671
928382163
1014048697
117a25aa3
124856049
132bab650
141c19b05
15137789c
hexd65db9

14048697 has 8 divisors (see below), whose sum is σ = 20172544. Its totient is φ = 8645328.

The previous prime is 14048693. The next prime is 14048729. The reversal of 14048697 is 79684041.

It is a happy number.

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

It is not a de Polignac number, because 14048697 - 22 = 14048693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 360223 = 14048697 / (1 + 4 + 0 + 4 + 8 + 6 + 9 + 7).

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (14048693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180073 + ... + 180150.

It is an arithmetic number, because the mean of its divisors is an integer number (2521568).

Almost surely, 214048697 is an apocalyptic number.

It is an amenable number.

14048697 is a deficient number, since it is larger than the sum of its proper divisors (6123847).

14048697 is a wasteful number, since it uses less digits than its factorization.

14048697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360239.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 14048697 is about 3748.1591481686. The cubic root of 14048697 is about 241.2933475582.

It can be divided in two parts, 1404 and 8697, that added together give a palindrome (10101).

The spelling of 14048697 in words is "fourteen million, forty-eight thousand, six hundred ninety-seven".

Divisors: 1 3 13 39 360223 1080669 4682899 14048697