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14053902 = 234635059
BaseRepresentation
bin110101100111…
…001000001110
3222110000022220
4311213020032
512044211102
61221120210
7230312322
oct65471016
928400286
1014053902
117a299a5
124859066
132bb0b25
141c1b982
1513791bc
hexd6720e

14053902 has 16 divisors (see below), whose sum is σ = 28174080. Its totient is φ = 4673592.

The previous prime is 14053889. The next prime is 14053903. The reversal of 14053902 is 20935041.

14053902 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 super-2 number, since 2×140539022 = 395024322851208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14053903) 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, 249 + ... + 5307.

It is an arithmetic number, because the mean of its divisors is an integer number (1760880).

Almost surely, 214053902 is an apocalyptic number.

14053902 is an abundant number, since it is smaller than the sum of its proper divisors (14120178).

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

14053902 is a wasteful number, since it uses less digits than its factorization.

14053902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5527.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 14053902 is about 3748.8534247153. The cubic root of 14053902 is about 241.3231433654.

Adding to 14053902 its reverse (20935041), we get a palindrome (34988943).

The spelling of 14053902 in words is "fourteen million, fifty-three thousand, nine hundred two".

Divisors: 1 2 3 6 463 926 1389 2778 5059 10118 15177 30354 2342317 4684634 7026951 14053902