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14828233 = 73172543
BaseRepresentation
bin111000100100…
…001011001001
31000220100111211
4320210023021
512244000413
61245453121
7240016000
oct70441311
930810454
1014828233
118408742
124b711a1
1330c2404
141d7dc37
15147d83d
hexe242c9

14828233 has 16 divisors (see below), whose sum is σ = 18316800. Its totient is φ = 11957568.

The previous prime is 14828197. The next prime is 14828237. The reversal of 14828233 is 33282841.

It is not a de Polignac number, because 14828233 - 29 = 14827721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14828195 and 14828204.

It is not an unprimeable number, because it can be changed into a prime (14828237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4560 + ... + 7102.

It is an arithmetic number, because the mean of its divisors is an integer number (1144800).

Almost surely, 214828233 is an apocalyptic number.

It is an amenable number.

14828233 is a deficient number, since it is larger than the sum of its proper divisors (3488567).

14828233 is an equidigital number, since it uses as much as digits as its factorization.

14828233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2581 (or 2567 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 14828233 is about 3850.7444734752. The cubic root of 14828233 is about 245.6762270595.

The spelling of 14828233 in words is "fourteen million, eight hundred twenty-eight thousand, two hundred thirty-three".

Divisors: 1 7 17 49 119 343 833 2543 5831 17801 43231 124607 302617 872249 2118319 14828233