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14007601 = 36133877
BaseRepresentation
bin110101011011…
…110100110001
3222100122211001
4311123310301
512041220401
61220122001
7230030326
oct65336461
928318731
1014007601
1179a8133
124836301
132b95a2a
141c08b4d
15136a601
hexd5bd31

14007601 has 4 divisors (see below), whose sum is σ = 14015092. Its totient is φ = 14000112.

The previous prime is 14007599. The next prime is 14007659. The reversal of 14007601 is 10670041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10670041 = 21374993.

It can be written as a sum of positive squares in 2 ways, for example, as 1040400 + 12967201 = 1020^2 + 3601^2 .

It is a cyclic number.

It is not a de Polignac number, because 14007601 - 21 = 14007599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14007671) 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, 1675 + ... + 5551.

It is an arithmetic number, because the mean of its divisors is an integer number (3503773).

Almost surely, 214007601 is an apocalyptic number.

It is an amenable number.

14007601 is a deficient number, since it is larger than the sum of its proper divisors (7491).

14007601 is an equidigital number, since it uses as much as digits as its factorization.

14007601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7490.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 14007601 is about 3742.6729752945. The cubic root of 14007601 is about 241.0578363627.

Adding to 14007601 its reverse (10670041), we get a palindrome (24677642).

The spelling of 14007601 in words is "fourteen million, seven thousand, six hundred one".

Divisors: 1 3613 3877 14007601