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14323950 = 23252139229
BaseRepresentation
bin110110101001…
…000011101110
3222221201202200
4312221003232
512131331300
61231002330
7232515534
oct66510356
928851680
1014323950
1180a3883
1249693a6
132c76a14
141c8c154
1513ce200
hexda90ee

14323950 has 72 divisors (see below), whose sum is σ = 38929800. Its totient is φ = 3775680.

The previous prime is 14323937. The next prime is 14323957. The reversal of 14323950 is 5932341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14323957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 62436 + ... + 62664.

Almost surely, 214323950 is an apocalyptic number.

14323950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14323950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19464900).

14323950 is an abundant number, since it is smaller than the sum of its proper divisors (24605850).

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

14323950 is a wasteful number, since it uses less digits than its factorization.

14323950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 14323950 is about 3784.6994596665. The cubic root of 14323950 is about 242.8590352464.

The spelling of 14323950 in words is "fourteen million, three hundred twenty-three thousand, nine hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 139 150 225 229 278 417 450 458 687 695 834 1145 1251 1374 1390 2061 2085 2290 2502 3435 3475 4122 4170 5725 6255 6870 6950 10305 10425 11450 12510 17175 20610 20850 31275 31831 34350 51525 62550 63662 95493 103050 159155 190986 286479 318310 477465 572958 795775 954930 1432395 1591550 2387325 2864790 4774650 7161975 14323950