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14552053 = 26355331
BaseRepresentation
bin110111100000…
…101111110101
31000101022122221
4313200233311
512211131203
61235522341
7234455545
oct67405765
930338587
1014552053
11823a19a
124a593b1
1330267a9
141d0b325
151426abd
hexde0bf5

14552053 has 4 divisors (see below), whose sum is σ = 14607648. Its totient is φ = 14496460.

The previous prime is 14552029. The next prime is 14552117. The reversal of 14552053 is 35025541.

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, and also an emirpimes, since its reverse is a distinct semiprime: 35025541 = 45477703.

It is a cyclic number.

It is not a de Polignac number, because 14552053 - 213 = 14543861 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 (14552023) 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, 27403 + ... + 27928.

It is an arithmetic number, because the mean of its divisors is an integer number (3651912).

Almost surely, 214552053 is an apocalyptic number.

It is an amenable number.

14552053 is a deficient number, since it is larger than the sum of its proper divisors (55595).

14552053 is an equidigital number, since it uses as much as digits as its factorization.

14552053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55594.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 14552053 is about 3814.7153235858. The cubic root of 14552053 is about 244.1413954724.

Adding to 14552053 its reverse (35025541), we get a palindrome (49577594).

The spelling of 14552053 in words is "fourteen million, five hundred fifty-two thousand, fifty-three".

Divisors: 1 263 55331 14552053