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14133948 = 2231961991
BaseRepresentation
bin110101111010…
…101010111100
3222121002010120
4311322222330
512104241243
61222534540
7231064563
oct65725274
928532116
1014133948
117a84054
124897450
132c0b3aa
141c3cbda
151392c83
hexd7aabc

14133948 has 24 divisors (see below), whose sum is σ = 34715520. Its totient is φ = 4463280.

The previous prime is 14133913. The next prime is 14133949. The reversal of 14133948 is 84933141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14133949) 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, 30768 + ... + 31223.

It is an arithmetic number, because the mean of its divisors is an integer number (1446480).

Almost surely, 214133948 is an apocalyptic number.

It is an amenable number.

14133948 is an abundant number, since it is smaller than the sum of its proper divisors (20581572).

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

14133948 is a wasteful number, since it uses less digits than its factorization.

14133948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62017 (or 62015 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 14133948 is about 3759.5143303358. The cubic root of 14133948 is about 241.7804397042.

The spelling of 14133948 in words is "fourteen million, one hundred thirty-three thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 61991 123982 185973 247964 371946 743892 1177829 2355658 3533487 4711316 7066974 14133948