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14231033 = 57124923
BaseRepresentation
bin110110010010…
…010111111001
3222210000022022
4312102113321
512120343113
61225004225
7231650615
oct66222771
928700268
1014231033
11803aa93
124923675
132c4363b
141c66345
1513b1908
hexd925f9

14231033 has 4 divisors (see below), whose sum is σ = 14256528. Its totient is φ = 14205540.

The previous prime is 14231029. The next prime is 14231047. The reversal of 14231033 is 33013241.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14231033 - 22 = 14231029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14231003) 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, 11891 + ... + 13032.

It is an arithmetic number, because the mean of its divisors is an integer number (3564132).

Almost surely, 214231033 is an apocalyptic number.

It is an amenable number.

14231033 is a deficient number, since it is larger than the sum of its proper divisors (25495).

14231033 is an equidigital number, since it uses as much as digits as its factorization.

14231033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25494.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 14231033 is about 3772.4041405979. The cubic root of 14231033 is about 242.3327674007.

Adding to 14231033 its reverse (33013241), we get a palindrome (47244274).

The spelling of 14231033 in words is "fourteen million, two hundred thirty-one thousand, thirty-three".

Divisors: 1 571 24923 14231033