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14263152 = 2431631823
BaseRepresentation
bin110110011010…
…001101110000
3222211122100220
4312122031300
512122410102
61225413040
7232143351
oct66321560
928748326
1014263152
118062132
12493a180
132c55147
141c73d28
1513bb1bc
hexd9a370

14263152 has 40 divisors (see below), whose sum is σ = 37092864. Its totient is φ = 4722624.

The previous prime is 14263141. The next prime is 14263159. The reversal of 14263152 is 25136241.

14263152 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 Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14263159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6913 + ... + 8735.

Almost surely, 214263152 is an apocalyptic number.

14263152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14263152 is an abundant number, since it is smaller than the sum of its proper divisors (22829712).

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

14263152 is a wasteful number, since it uses less digits than its factorization.

14263152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997 (or 1991 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 14263152 is about 3776.6588408274. The cubic root of 14263152 is about 242.5149429273.

Adding to 14263152 its reverse (25136241), we get a palindrome (39399393).

The spelling of 14263152 in words is "fourteen million, two hundred sixty-three thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 163 326 489 652 978 1304 1823 1956 2608 3646 3912 5469 7292 7824 10938 14584 21876 29168 43752 87504 297149 594298 891447 1188596 1782894 2377192 3565788 4754384 7131576 14263152