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14048233 = 53401661
BaseRepresentation
bin110101100101…
…101111101001
3222102201112221
4311211233221
512044020413
61221034041
7230256643
oct65455751
928381487
1014048233
117a25711
124855921
132bab384
141c19893
15137768d
hexd65be9

14048233 has 8 divisors (see below), whose sum is σ = 14370696. Its totient is φ = 13728000.

The previous prime is 14048231. The next prime is 14048261. The reversal of 14048233 is 33284041.

It can be written as a sum of positive squares in 4 ways, for example, as 10036224 + 4012009 = 3168^2 + 2003^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14048233 - 21 = 14048231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14048198 and 14048207.

It is not an unprimeable number, because it can be changed into a prime (14048231) 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, 20923 + ... + 21583.

It is an arithmetic number, because the mean of its divisors is an integer number (1796337).

Almost surely, 214048233 is an apocalyptic number.

It is an amenable number.

14048233 is a deficient number, since it is larger than the sum of its proper divisors (322463).

14048233 is an equidigital number, since it uses as much as digits as its factorization.

14048233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 14048233 is about 3748.0972506060. The cubic root of 14048233 is about 241.2906910522.

The spelling of 14048233 in words is "fourteen million, forty-eight thousand, two hundred thirty-three".

Divisors: 1 53 401 661 21253 35033 265061 14048233