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14558053 = 71205043
BaseRepresentation
bin110111100010…
…001101100101
31000101121220011
4313202031211
512211324203
61240010221
7234512206
oct67421545
930347804
1014558053
118243754
124a60971
133029443
141d0d5ad
15142876d
hexde2365

14558053 has 4 divisors (see below), whose sum is σ = 14763168. Its totient is φ = 14352940.

The previous prime is 14558017. The next prime is 14558059. The reversal of 14558053 is 35085541.

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 14558053 - 29 = 14557541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14558059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102451 + ... + 102592.

It is an arithmetic number, because the mean of its divisors is an integer number (3690792).

Almost surely, 214558053 is an apocalyptic number.

It is an amenable number.

14558053 is a deficient number, since it is larger than the sum of its proper divisors (205115).

14558053 is an equidigital number, since it uses as much as digits as its factorization.

14558053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205114.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 14558053 is about 3815.5016708160. The cubic root of 14558053 is about 244.1749450820.

The spelling of 14558053 in words is "fourteen million, five hundred fifty-eight thousand, fifty-three".

Divisors: 1 71 205043 14558053