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14212301 = 181233337
BaseRepresentation
bin110110001101…
…110011001101
3222202001121112
4312031303031
512114243201
61224341405
7231542165
oct66156315
928661545
1014212301
118027a04
124914865
132c37c5c
141c5d5a5
1513ab0bb
hexd8dccd

14212301 has 8 divisors (see below), whose sum is σ = 14394744. Its totient is φ = 14031360.

The previous prime is 14212277. The next prime is 14212307. The reversal of 14212301 is 10321241.

It can be written as a sum of positive squares in 4 ways, for example, as 714025 + 13498276 = 845^2 + 3674^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14212301 - 214 = 14195917 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 (14212307) 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, 42005 + ... + 42341.

It is an arithmetic number, because the mean of its divisors is an integer number (1799343).

Almost surely, 214212301 is an apocalyptic number.

It is an amenable number.

14212301 is a deficient number, since it is larger than the sum of its proper divisors (182443).

14212301 is a wasteful number, since it uses less digits than its factorization.

14212301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 14212301 is about 3769.9205561921. The cubic root of 14212301 is about 242.2263949270.

Adding to 14212301 its reverse (10321241), we get a palindrome (24533542).

The spelling of 14212301 in words is "fourteen million, two hundred twelve thousand, three hundred one".

Divisors: 1 181 233 337 42173 60997 78521 14212301