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14373954 = 2327243379
BaseRepresentation
bin110110110101…
…010001000010
31000001021100200
4312311101002
512134431304
61232030030
7233114400
oct66652102
930037320
1014373954
118128401
124992316
132c936ca
141ca2470
1513dde39
hexdb5442

14373954 has 72 divisors (see below), whose sum is σ = 37168560. Its totient is φ = 4000752.

The previous prime is 14373949. The next prime is 14373967. The reversal of 14373954 is 45937341.

It is a super-2 number, since 2×143739542 = 413221107188232, which contains 22 as substring.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 37737 + ... + 38115.

It is an arithmetic number, because the mean of its divisors is an integer number (516230).

Almost surely, 214373954 is an apocalyptic number.

14373954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14373954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18584280).

14373954 is an abundant number, since it is smaller than the sum of its proper divisors (22794606).

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

14373954 is a wasteful number, since it uses less digits than its factorization.

14373954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 434 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 14373954 is about 3791.2997771213. The cubic root of 14373954 is about 243.1413088585.

The spelling of 14373954 in words is "fourteen million, three hundred seventy-three thousand, nine hundred fifty-four".

Divisors: 1 2 3 6 7 9 14 18 21 42 43 49 63 86 98 126 129 147 258 294 301 379 387 441 602 758 774 882 903 1137 1806 2107 2274 2653 2709 3411 4214 5306 5418 6321 6822 7959 12642 15918 16297 18571 18963 23877 32594 37142 37926 47754 48891 55713 97782 111426 114079 146673 167139 228158 293346 334278 342237 684474 798553 1026711 1597106 2053422 2395659 4791318 7186977 14373954