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14250093 = 3111359563
BaseRepresentation
bin110110010111…
…000001101101
3222210222110020
4312113001231
512122000333
61225232353
7232060314
oct66270155
928728406
1014250093
118053340
1249326b9
132c4c210
141c6d27b
1513b73b3
hexd9706d

14250093 has 32 divisors (see below), whose sum is σ = 22740480. Its totient is φ = 7823040.

The previous prime is 14250079. The next prime is 14250109. The reversal of 14250093 is 39005241.

It is not a de Polignac number, because 14250093 - 24 = 14250077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14250013) 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 31 ways as a sum of consecutive naturals, for example, 25030 + ... + 25592.

It is an arithmetic number, because the mean of its divisors is an integer number (710640).

Almost surely, 214250093 is an apocalyptic number.

14250093 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14250093 is a deficient number, since it is larger than the sum of its proper divisors (8490387).

14250093 is a wasteful number, since it uses less digits than its factorization.

14250093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 14250093 is about 3774.9295357662. The cubic root of 14250093 is about 242.4409067050.

The spelling of 14250093 in words is "fourteen million, two hundred fifty thousand, ninety-three".

Divisors: 1 3 11 13 33 39 59 143 177 429 563 649 767 1689 1947 2301 6193 7319 8437 18579 21957 25311 33217 80509 99651 241527 365387 431821 1096161 1295463 4750031 14250093