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14240553 = 341911329
BaseRepresentation
bin110110010100…
…101100101001
3222210111100220
4312110230221
512121144203
61225120253
7232020435
oct66245451
928714326
1014240553
118047158
124929089
132c47a82
141c699c5
1513b4653
hexd94b29

14240553 has 8 divisors (see below), whose sum is σ = 19034400. Its totient is φ = 9470208.

The previous prime is 14240503. The next prime is 14240573. The reversal of 14240553 is 35504241.

14240553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14240553 - 28 = 14240297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14240503) 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, 4408 + ... + 6921.

It is an arithmetic number, because the mean of its divisors is an integer number (2379300).

Almost surely, 214240553 is an apocalyptic number.

It is an amenable number.

14240553 is a deficient number, since it is larger than the sum of its proper divisors (4793847).

14240553 is a wasteful number, since it uses less digits than its factorization.

14240553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11751.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 14240553 is about 3773.6657244647. The cubic root of 14240553 is about 242.3867923780.

Adding to 14240553 its reverse (35504241), we get a palindrome (49744794).

The spelling of 14240553 in words is "fourteen million, two hundred forty thousand, five hundred fifty-three".

Divisors: 1 3 419 1257 11329 33987 4746851 14240553