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14248933 = 314191097
BaseRepresentation
bin110110010110…
…101111100101
3222210220212021
4312112233211
512121431213
61225223141
7232054036
oct66265745
928726767
1014248933
118052486
124931ab1
132c4b82a
141c6ca8d
1513b6d8d
hexd96be5

14248933 has 8 divisors (see below), whose sum is σ = 14757120. Its totient is φ = 13743840.

The previous prime is 14248931. The next prime is 14248939. The reversal of 14248933 is 33984241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14248933 - 21 = 14248931 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14248931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12441 + ... + 13537.

It is an arithmetic number, because the mean of its divisors is an integer number (1844640).

Almost surely, 214248933 is an apocalyptic number.

It is an amenable number.

14248933 is a deficient number, since it is larger than the sum of its proper divisors (508187).

14248933 is a wasteful number, since it uses less digits than its factorization.

14248933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547.

The product of its digits is 20736, while the sum is 34.

The square root of 14248933 is about 3774.7758873872. The cubic root of 14248933 is about 242.4343280559.

The spelling of 14248933 in words is "fourteen million, two hundred forty-eight thousand, nine hundred thirty-three".

Divisors: 1 31 419 1097 12989 34007 459643 14248933