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14260053 = 37960169
BaseRepresentation
bin110110011001…
…011101010101
3222211111010010
4312121131111
512122310203
61225350433
7232131333
oct66313525
928744103
1014260053
11805a875
124938419
132c53902
141c72b53
1513ba303
hexd99755

14260053 has 8 divisors (see below), whose sum is σ = 19254400. Its totient is φ = 9386208.

The previous prime is 14260049. The next prime is 14260073. The reversal of 14260053 is 35006241.

It is a happy number.

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

It is not a de Polignac number, because 14260053 - 22 = 14260049 is a prime.

It is a super-2 number, since 2×142600532 = 406698223125618, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14260003) 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, 29848 + ... + 30321.

It is an arithmetic number, because the mean of its divisors is an integer number (2406800).

Almost surely, 214260053 is an apocalyptic number.

It is an amenable number.

14260053 is a deficient number, since it is larger than the sum of its proper divisors (4994347).

14260053 is an equidigital number, since it uses as much as digits as its factorization.

14260053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60251.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 14260053 is about 3776.2485352529. The cubic root of 14260053 is about 242.4973776597.

Adding to 14260053 its reverse (35006241), we get a palindrome (49266294).

The spelling of 14260053 in words is "fourteen million, two hundred sixty thousand, fifty-three".

Divisors: 1 3 79 237 60169 180507 4753351 14260053