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3829043 = 47257317
BaseRepresentation
bin1110100110110100110011
321012112110102
432212310303
51440012133
6214023015
744355251
oct16466463
97175412
103829043
1121858a9
121347a6b
13a40b0a
147195d1
155097e8
hex3a6d33

3829043 has 8 divisors (see below), whose sum is σ = 3938112. Its totient is φ = 3721216.

The previous prime is 3828973. The next prime is 3829079. The reversal of 3829043 is 3409283.

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 3829043 - 220 = 2780467 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3828997 and 3829015.

It is not an unprimeable number, because it can be changed into a prime (3829843) 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 7 ways as a sum of consecutive naturals, for example, 11921 + ... + 12237.

It is an arithmetic number, because the mean of its divisors is an integer number (492264).

Almost surely, 23829043 is an apocalyptic number.

3829043 is a deficient number, since it is larger than the sum of its proper divisors (109069).

3829043 is a wasteful number, since it uses less digits than its factorization.

3829043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3829043 is about 1956.7940617244. The cubic root of 3829043 is about 156.4456220759.

The spelling of 3829043 in words is "three million, eight hundred twenty-nine thousand, forty-three".

Divisors: 1 47 257 317 12079 14899 81469 3829043