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14248024 = 2372191913
BaseRepresentation
bin110110010110…
…100001011000
3222210212121121
4312112201120
512121414044
61225215024
7232051300
oct66264130
928725547
1014248024
11805182a
124931474
132c4b2ab
141c6c600
1513b6984
hexd96858

14248024 has 48 divisors (see below), whose sum is σ = 32729400. Its totient is φ = 5781888.

The previous prime is 14248009. The next prime is 14248037. The reversal of 14248024 is 42084241.

It is a self number, because there is not a number n which added to its sum of digits gives 14248024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6492 + ... + 8404.

Almost surely, 214248024 is an apocalyptic number.

14248024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14248024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16364700).

14248024 is an abundant number, since it is smaller than the sum of its proper divisors (18481376).

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

14248024 is a wasteful number, since it uses less digits than its factorization.

14248024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952 (or 1941 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 14248024 is about 3774.6554809678. The cubic root of 14248024 is about 242.4291726409.

The spelling of 14248024 in words is "fourteen million, two hundred forty-eight thousand, twenty-four".

Divisors: 1 2 4 7 8 14 19 28 38 49 56 76 98 133 152 196 266 392 532 931 1064 1862 1913 3724 3826 7448 7652 13391 15304 26782 36347 53564 72694 93737 107128 145388 187474 254429 290776 374948 508858 749896 1017716 1781003 2035432 3562006 7124012 14248024