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14288370 = 235476279
BaseRepresentation
bin110110100000…
…010111110010
3222212220221220
4312200113302
512124211440
61230125510
7232310025
oct66402762
928786856
1014288370
11807a078
124950896
132c63775
141c7d1bc
1513c38d0
hexda05f2

14288370 has 16 divisors (see below), whose sum is σ = 34292160. Its totient is φ = 3810224.

The previous prime is 14288333. The next prime is 14288383. The reversal of 14288370 is 7388241.

14288370 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238110 + ... + 238169.

It is an arithmetic number, because the mean of its divisors is an integer number (2143260).

Almost surely, 214288370 is an apocalyptic number.

14288370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14288370 is an abundant number, since it is smaller than the sum of its proper divisors (20003790).

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

14288370 is a wasteful number, since it uses less digits than its factorization.

14288370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476289.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 14288370 is about 3779.9960317439. The cubic root of 14288370 is about 242.6577851511.

The spelling of 14288370 in words is "fourteen million, two hundred eighty-eight thousand, three hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 476279 952558 1428837 2381395 2857674 4762790 7144185 14288370