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14277241 = 113493719
BaseRepresentation
bin110110011101…
…101001111001
3222212100200201
4312131221321
512123332431
61230002201
7232232416
oct66355171
928770621
1014277241
118071780
124946361
132c5b694
141c7910d
1513c0461
hexd9da79

14277241 has 8 divisors (see below), whose sum is σ = 15624000. Its totient is φ = 12938640.

The previous prime is 14277239. The next prime is 14277257.

14277241 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 14277241 - 21 = 14277239 is a prime.

It is a super-2 number, since 2×142772412 = 407679221144162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14277271) 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, 1980 + ... + 5698.

It is an arithmetic number, because the mean of its divisors is an integer number (1953000).

Almost surely, 214277241 is an apocalyptic number.

14277241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14277241 is a deficient number, since it is larger than the sum of its proper divisors (1346759).

14277241 is a wasteful number, since it uses less digits than its factorization.

14277241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4079.

The product of its digits is 3136, while the sum is 28.

The square root of 14277241 is about 3778.5236534922. The cubic root of 14277241 is about 242.5947679342.

It can be divided in two parts, 1427 and 7241, that added together give a palindrome (8668).

The spelling of 14277241 in words is "fourteen million, two hundred seventy-seven thousand, two hundred forty-one".

Divisors: 1 11 349 3719 3839 40909 1297931 14277241