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14204256 = 2531113451
BaseRepresentation
bin110110001011…
…110101100000
3222201122120120
4312023311200
512114014011
61224240240
7231506553
oct66136540
928648516
1014204256
118021960
124910080
132c343b1
141c5a69a
1513a8a06
hexd8bd60

14204256 has 48 divisors (see below), whose sum is σ = 40678848. Its totient is φ = 4304000.

The previous prime is 14204243. The next prime is 14204257. The reversal of 14204256 is 65240241.

14204256 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 tau number, because it is divible by the number of its divisors (48).

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 (14204257) 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, 5670 + ... + 7781.

It is an arithmetic number, because the mean of its divisors is an integer number (847476).

Almost surely, 214204256 is an apocalyptic number.

14204256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14204256 is an abundant number, since it is smaller than the sum of its proper divisors (26474592).

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

14204256 is a wasteful number, since it uses less digits than its factorization.

14204256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13475 (or 13467 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 14204256 is about 3768.8534065416. The cubic root of 14204256 is about 242.1806814952.

Adding to 14204256 its reverse (65240241), we get a palindrome (79444497).

The spelling of 14204256 in words is "fourteen million, two hundred four thousand, two hundred fifty-six".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1056 13451 26902 40353 53804 80706 107608 147961 161412 215216 295922 322824 430432 443883 591844 645648 887766 1183688 1291296 1775532 2367376 3551064 4734752 7102128 14204256