Search a number
-
+
14052190 = 251499431
BaseRepresentation
bin110101100110…
…101101011110
3222102220222111
4311212231132
512044132230
61221104234
7230304325
oct65465536
928386874
1014052190
117a28689
12485807a
132bb0109
141c1b0bc
15137892a
hexd66b5e

14052190 has 16 divisors (see below), whose sum is σ = 25466400. Its totient is φ = 5582560.

The previous prime is 14052179. The next prime is 14052209. The reversal of 14052190 is 9125041.

It is a super-2 number, since 2×140521902 = 394928087592200, which contains 22 as substring.

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, 3226 + ... + 6205.

It is an arithmetic number, because the mean of its divisors is an integer number (1591650).

Almost surely, 214052190 is an apocalyptic number.

14052190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14052190 is a deficient number, since it is larger than the sum of its proper divisors (11414210).

14052190 is a wasteful number, since it uses less digits than its factorization.

14052190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9587.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 14052190 is about 3748.6250812798. The cubic root of 14052190 is about 241.3133439043.

The spelling of 14052190 in words is "fourteen million, fifty-two thousand, one hundred ninety".

Divisors: 1 2 5 10 149 298 745 1490 9431 18862 47155 94310 1405219 2810438 7026095 14052190