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14254051 = 73291433
BaseRepresentation
bin110110010111…
…111111100011
3222211011212211
4312113333203
512122112201
61225302551
7232105000
oct66277743
928734784
1014254051
118056309
124934a57
132c50c66
141c708a7
1513b8651
hexd97fe3

14254051 has 16 divisors (see below), whose sum is σ = 17208000. Its totient is φ = 11788224.

The previous prime is 14253959. The next prime is 14254073. The reversal of 14254051 is 15045241.

It is not a de Polignac number, because 14254051 - 29 = 14253539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14254091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9231 + ... + 10663.

It is an arithmetic number, because the mean of its divisors is an integer number (1075500).

Almost surely, 214254051 is an apocalyptic number.

14254051 is a deficient number, since it is larger than the sum of its proper divisors (2953949).

14254051 is an equidigital number, since it uses as much as digits as its factorization.

14254051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483 (or 1469 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 14254051 is about 3775.4537475647. The cubic root of 14254051 is about 242.4633508224.

Adding to 14254051 its reverse (15045241), we get a palindrome (29299292).

It can be divided in two parts, 1425 and 4051, that added together give a square (5476 = 742).

The spelling of 14254051 in words is "fourteen million, two hundred fifty-four thousand, fifty-one".

Divisors: 1 7 29 49 203 343 1421 1433 9947 10031 41557 70217 290899 491519 2036293 14254051