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14768829 = 322371347
BaseRepresentation
bin111000010101…
…101010111101
31000210100000200
4320111222331
512240100304
61244314113
7236350545
oct70255275
930710020
1014768829
118378049
124b42939
1330a136a
141d66325
15146ae39
hexe15abd

14768829 has 12 divisors (see below), whose sum is σ = 22260576. Its totient is φ = 9417672.

The previous prime is 14768827. The next prime is 14768839. The reversal of 14768829 is 92886741.

It is not a de Polignac number, because 14768829 - 21 = 14768827 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14768827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35467 + ... + 35880.

It is an arithmetic number, because the mean of its divisors is an integer number (1855048).

Almost surely, 214768829 is an apocalyptic number.

It is an amenable number.

14768829 is a deficient number, since it is larger than the sum of its proper divisors (7491747).

14768829 is a wasteful number, since it uses less digits than its factorization.

14768829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71376 (or 71373 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 14768829 is about 3843.0234191324. The cubic root of 14768829 is about 245.3477167367.

The spelling of 14768829 in words is "fourteen million, seven hundred sixty-eight thousand, eight hundred twenty-nine".

Divisors: 1 3 9 23 69 207 71347 214041 642123 1640981 4922943 14768829