Search a number
-
+
14415107 = 711031867
BaseRepresentation
bin110110111111…
…010100000011
31000010100210212
4312333110003
512142240412
61232544335
7233345360
oct66772403
930110725
1014415107
118156313
1249b20ab
132ca9365
141cb3467
1513eb222
hexdbf503

14415107 has 8 divisors (see below), whose sum is σ = 16498176. Its totient is φ = 12337992.

The previous prime is 14415103. The next prime is 14415113. The reversal of 14415107 is 70151441.

It is a happy number.

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 14415107 - 22 = 14415103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14415101) 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, 6788 + ... + 8654.

It is an arithmetic number, because the mean of its divisors is an integer number (2062272).

Almost surely, 214415107 is an apocalyptic number.

14415107 is a deficient number, since it is larger than the sum of its proper divisors (2083069).

14415107 is a wasteful number, since it uses less digits than its factorization.

14415107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2977.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 14415107 is about 3796.7231924384. The cubic root of 14415107 is about 243.3731277049.

Adding to 14415107 its reverse (70151441), we get a palindrome (84566548).

It can be divided in two parts, 144 and 15107, that added together give a palindrome (15251).

The spelling of 14415107 in words is "fourteen million, four hundred fifteen thousand, one hundred seven".

Divisors: 1 7 1103 1867 7721 13069 2059301 14415107