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14950165 = 52990033
BaseRepresentation
bin111001000001…
…111100010101
31001010112202211
4321001330111
512311401130
61252233421
7241034326
oct71017425
931115684
1014950165
11849130a
12500b871
133135a69
141db244d
1514a4a2a
hexe41f15

14950165 has 4 divisors (see below), whose sum is σ = 17940204. Its totient is φ = 11960128.

The previous prime is 14950163. The next prime is 14950189. The reversal of 14950165 is 56105941.

14950165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9375844 + 5574321 = 3062^2 + 2361^2 .

It is a cyclic number.

It is not a de Polignac number, because 14950165 - 21 = 14950163 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14950163) 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, 1495012 + ... + 1495021.

It is an arithmetic number, because the mean of its divisors is an integer number (4485051).

Almost surely, 214950165 is an apocalyptic number.

It is an amenable number.

14950165 is a deficient number, since it is larger than the sum of its proper divisors (2990039).

14950165 is an equidigital number, since it uses as much as digits as its factorization.

14950165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2990038.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 14950165 is about 3866.5443227771. The cubic root of 14950165 is about 246.3477851230.

The spelling of 14950165 in words is "fourteen million, nine hundred fifty thousand, one hundred sixty-five".

Divisors: 1 5 2990033 14950165