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14834043 = 33778487
BaseRepresentation
bin111000100101…
…100101111011
31000220122111000
4320211211323
512244142133
61245540043
7240041640
oct70454573
930818430
1014834043
118412044
124b74623
1330c4c53
141d81dc7
151480413
hexe2597b

14834043 has 16 divisors (see below), whose sum is σ = 25116160. Its totient is φ = 8476488.

The previous prime is 14834033. The next prime is 14834063. The reversal of 14834043 is 34043841.

It is not a de Polignac number, because 14834043 - 218 = 14571899 is a prime.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14833998 and 14834016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14834023) 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, 39055 + ... + 39432.

It is an arithmetic number, because the mean of its divisors is an integer number (1569760).

Almost surely, 214834043 is an apocalyptic number.

14834043 is a deficient number, since it is larger than the sum of its proper divisors (10282117).

14834043 is an equidigital number, since it uses as much as digits as its factorization.

14834043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78503 (or 78497 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 14834043 is about 3851.4987991690. The cubic root of 14834043 is about 245.7083098324.

Adding to 14834043 its reverse (34043841), we get a palindrome (48877884).

It can be divided in two parts, 148 and 34043, that added together give a triangular number (34191 = T261).

The spelling of 14834043 in words is "fourteen million, eight hundred thirty-four thousand, forty-three".

Divisors: 1 3 7 9 21 27 63 189 78487 235461 549409 706383 1648227 2119149 4944681 14834043