Search a number
-
+
13554214 = 254112527
BaseRepresentation
bin110011101101…
…001000100110
3221111121212221
4303231020212
511432213324
61202302554
7223131442
oct63551046
927447787
1013554214
117718533
124657a5a
132a6755b
141b2b822
1512cb0e4
hexced226

13554214 has 8 divisors (see below), whose sum is σ = 20370528. Its totient is φ = 6764040.

The previous prime is 13554193. The next prime is 13554227. The reversal of 13554214 is 41245531.

It is a happy number.

13554214 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5182 + ... + 7345.

It is an arithmetic number, because the mean of its divisors is an integer number (2546316).

Almost surely, 213554214 is an apocalyptic number.

13554214 is a deficient number, since it is larger than the sum of its proper divisors (6816314).

13554214 is a wasteful number, since it uses less digits than its factorization.

13554214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13070.

The product of its digits is 2400, while the sum is 25.

The square root of 13554214 is about 3681.6048131216. The cubic root of 13554214 is about 238.4284704486.

Adding to 13554214 its reverse (41245531), we get a palindrome (54799745).

The spelling of 13554214 in words is "thirteen million, five hundred fifty-four thousand, two hundred fourteen".

Divisors: 1 2 541 1082 12527 25054 6777107 13554214