Search a number
-
+
14193248 = 25479437
BaseRepresentation
bin110110001001…
…001001100000
3222201002110212
4312021021200
512113140443
61224113252
7231432506
oct66111140
928632425
1014193248
118014663
124905828
132c2c394
141c56676
1513a5618
hexd89260

14193248 has 24 divisors (see below), whose sum is σ = 28540512. Its totient is φ = 6944896.

The previous prime is 14193233. The next prime is 14193251. The reversal of 14193248 is 84239141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 3215 + ... + 6222.

It is an arithmetic number, because the mean of its divisors is an integer number (1189188).

Almost surely, 214193248 is an apocalyptic number.

It is an amenable number.

14193248 is an abundant number, since it is smaller than the sum of its proper divisors (14347264).

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

14193248 is an equidigital number, since it uses as much as digits as its factorization.

14193248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9494 (or 9486 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 14193248 is about 3767.3927323814. The cubic root of 14193248 is about 242.1181036801.

It can be divided in two parts, 14193 and 248, that added together give a palindrome (14441).

The spelling of 14193248 in words is "fourteen million, one hundred ninety-three thousand, two hundred forty-eight".

Divisors: 1 2 4 8 16 32 47 94 188 376 752 1504 9437 18874 37748 75496 150992 301984 443539 887078 1774156 3548312 7096624 14193248