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14120153 = 88715919
BaseRepresentation
bin110101110111…
…010011011001
3222120101012122
4311313103121
512103321103
61222351025
7231006425
oct65672331
928511178
1014120153
117a74753
12488b475
132c05028
141c37b85
15138db38
hexd774d9

14120153 has 4 divisors (see below), whose sum is σ = 14136960. Its totient is φ = 14103348.

The previous prime is 14120147. The next prime is 14120177. The reversal of 14120153 is 35102141.

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 14120153 - 26 = 14120089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14120123) 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, 7073 + ... + 8846.

It is an arithmetic number, because the mean of its divisors is an integer number (3534240).

Almost surely, 214120153 is an apocalyptic number.

It is an amenable number.

14120153 is a deficient number, since it is larger than the sum of its proper divisors (16807).

14120153 is an equidigital number, since it uses as much as digits as its factorization.

14120153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16806.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 14120153 is about 3757.6792039768. The cubic root of 14120153 is about 241.7017533414.

Adding to 14120153 its reverse (35102141), we get a palindrome (49222294).

The spelling of 14120153 in words is "fourteen million, one hundred twenty thousand, one hundred fifty-three".

Divisors: 1 887 15919 14120153