Search a number
-
+
13014222 = 2313166849
BaseRepresentation
bin110001101001…
…010011001110
3220111012011020
4301221103032
511312423342
61142535010
7215422224
oct61512316
926435136
1013014222
117389861
124437466
132908830
141a2ab14
1512210ec
hexc694ce

13014222 has 16 divisors (see below), whose sum is σ = 28030800. Its totient is φ = 4004352.

The previous prime is 13014193. The next prime is 13014247. The reversal of 13014222 is 22241031.

13014222 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83347 + ... + 83502.

It is an arithmetic number, because the mean of its divisors is an integer number (1751925).

Almost surely, 213014222 is an apocalyptic number.

13014222 is an abundant number, since it is smaller than the sum of its proper divisors (15016578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13014222 is a wasteful number, since it uses less digits than its factorization.

13014222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166867.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 13014222 is about 3607.5229728998. The cubic root of 13014222 is about 235.2191828609.

Adding to 13014222 its reverse (22241031), we get a palindrome (35255253).

The spelling of 13014222 in words is "thirteen million, fourteen thousand, two hundred twenty-two".

Divisors: 1 2 3 6 13 26 39 78 166849 333698 500547 1001094 2169037 4338074 6507111 13014222