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14060621 = 293111559
BaseRepresentation
bin110101101000…
…110001001101
3222110100112202
4311220301031
512044414441
61221211245
7230341031
oct65506115
928410482
1014060621
117a33a53
124860b25
132bb3bc3
141c201c1
15137b19b
hexd68c4d

14060621 has 8 divisors (see below), whose sum is σ = 14601600. Its totient is φ = 13523440.

The previous prime is 14060617. The next prime is 14060647. The reversal of 14060621 is 12606041.

It is a happy number.

14060621 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 a cyclic number.

It is not a de Polignac number, because 14060621 - 22 = 14060617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14060593 and 14060602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14060671) 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, 8240 + ... + 9798.

It is an arithmetic number, because the mean of its divisors is an integer number (1825200).

Almost surely, 214060621 is an apocalyptic number.

It is an amenable number.

14060621 is a deficient number, since it is larger than the sum of its proper divisors (540979).

14060621 is a wasteful number, since it uses less digits than its factorization.

14060621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 14060621 is about 3749.7494582972. The cubic root of 14060621 is about 241.3615951270.

Adding to 14060621 its reverse (12606041), we get a palindrome (26666662).

The spelling of 14060621 in words is "fourteen million, sixty thousand, six hundred twenty-one".

Divisors: 1 29 311 1559 9019 45211 484849 14060621