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14350053 = 343311047
BaseRepresentation
bin110110101111…
…011011100101
31000000001120110
4312233123211
512133200203
61231323233
7232654614
oct66573345
930001513
1014350053
118111453
124980519
132c85873
141c9787b
1513d6d03
hexdaf6e5

14350053 has 8 divisors (see below), whose sum is σ = 19179328. Its totient is φ = 9543744.

The previous prime is 14350051. The next prime is 14350079. The reversal of 14350053 is 35005341.

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

It is not a de Polignac number, because 14350053 - 21 = 14350051 is a prime.

It is a super-2 number, since 2×143500532 = 411848042205618, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14350051) 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, 4225 + ... + 6822.

It is an arithmetic number, because the mean of its divisors is an integer number (2397416).

Almost surely, 214350053 is an apocalyptic number.

It is an amenable number.

14350053 is a deficient number, since it is larger than the sum of its proper divisors (4829275).

14350053 is a wasteful number, since it uses less digits than its factorization.

14350053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11483.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 14350053 is about 3788.1463804874. The cubic root of 14350053 is about 243.0064690313.

Adding to 14350053 its reverse (35005341), we get a palindrome (49355394).

The spelling of 14350053 in words is "fourteen million, three hundred fifty thousand, fifty-three".

Divisors: 1 3 433 1299 11047 33141 4783351 14350053