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14323900 = 2252143239
BaseRepresentation
bin110110101001…
…000010111100
3222221201200211
4312221002330
512131331100
61231002204
7232515433
oct66510274
928851624
1014323900
1180a3838
124969364
132c769a6
141c8c11a
1513ce1ba
hexda90bc

14323900 has 18 divisors (see below), whose sum is σ = 31083080. Its totient is φ = 5729520.

The previous prime is 14323889. The next prime is 14323937. The reversal of 14323900 is 932341.

14323900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×143239002 = 410348222420000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71520 + ... + 71719.

Almost surely, 214323900 is an apocalyptic number.

14323900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14323900 is an abundant number, since it is smaller than the sum of its proper divisors (16759180).

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

14323900 is a wasteful number, since it uses less digits than its factorization.

14323900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143253 (or 143246 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 14323900 is about 3784.6928541164. The cubic root of 14323900 is about 242.8587526669.

The spelling of 14323900 in words is "fourteen million, three hundred twenty-three thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 143239 286478 572956 716195 1432390 2864780 3580975 7161950 14323900