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14400099 = 347109233
BaseRepresentation
bin110110111011…
…101001100011
31000002121020000
4312323221203
512141300344
61232351043
7233253540
oct66735143
930077200
1014400099
11814600a
1249a5483
132ca258c
141cabbc7
1513e6a69
hexdbba63

14400099 has 40 divisors (see below), whose sum is σ = 24916320. Its totient is φ = 8118144.

The previous prime is 14400097. The next prime is 14400101. The reversal of 14400099 is 99000441.

It is an interprime number because it is at equal distance from previous prime (14400097) and next prime (14400101).

It is not a de Polignac number, because 14400099 - 21 = 14400097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14400091) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 61687 + ... + 61919.

It is an arithmetic number, because the mean of its divisors is an integer number (622908).

Almost surely, 214400099 is an apocalyptic number.

14400099 is a deficient number, since it is larger than the sum of its proper divisors (10516221).

14400099 is a wasteful number, since it uses less digits than its factorization.

14400099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 14400099 is about 3794.7462365750. The cubic root of 14400099 is about 243.2886373568.

The spelling of 14400099 in words is "fourteen million, four hundred thousand, ninety-nine".

Divisors: 1 3 7 9 21 27 63 81 109 189 233 327 567 699 763 981 1631 2097 2289 2943 4893 6291 6867 8829 14679 18873 20601 25397 44037 61803 76191 132111 177779 228573 533337 685719 1600011 2057157 4800033 14400099