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3834542 = 219247113
BaseRepresentation
bin1110101000001010101110
321012211000002
432220022232
51440201132
6214104302
744410265
oct16501256
97184002
103834542
112189a48
12134b092
13a4347a
1471b5dc
1550b262
hex3a82ae

3834542 has 24 divisors (see below), whose sum is σ = 6254496. Its totient is φ = 1761984.

The previous prime is 3834541. The next prime is 3834547. The reversal of 3834542 is 2454383.

3834542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3834541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33878 + ... + 33990.

It is an arithmetic number, because the mean of its divisors is an integer number (260604).

Almost surely, 23834542 is an apocalyptic number.

3834542 is a deficient number, since it is larger than the sum of its proper divisors (2419954).

3834542 is a wasteful number, since it uses less digits than its factorization.

3834542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200 (or 181 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 3834542 is about 1958.1986620361. The cubic root of 3834542 is about 156.5204782887.

The spelling of 3834542 in words is "three million, eight hundred thirty-four thousand, five hundred forty-two".

Divisors: 1 2 19 38 47 94 113 226 361 722 893 1786 2147 4294 5311 10622 16967 33934 40793 81586 100909 201818 1917271 3834542