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1042076 = 22737217
BaseRepresentation
bin11111110011010011100
31221221110102
43332122130
5231321301
634200232
711600060
oct3763234
91857412
101042076
11651a22
12423078
132a6419
141d1aa0
15158b6b
hexfe69c

1042076 has 12 divisors (see below), whose sum is σ = 2084208. Its totient is φ = 446592.

The previous prime is 1042043. The next prime is 1042081. The reversal of 1042076 is 6702401.

1042076 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 18581 + ... + 18636.

It is an arithmetic number, because the mean of its divisors is an integer number (173684).

21042076 is an apocalyptic number.

It is an amenable number.

1042076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1042076 is a wasteful number, since it uses less digits than its factorization.

1042076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37228 (or 37226 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1042076 is about 1020.8212380236. The cubic root of 1042076 is about 101.3833096434.

Adding to 1042076 its reverse (6702401), we get a palindrome (7744477).

The spelling of 1042076 in words is "one million, forty-two thousand, seventy-six".

Divisors: 1 2 4 7 14 28 37217 74434 148868 260519 521038 1042076