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1060042 = 2530021
BaseRepresentation
bin100000010110011001010
31222212002211
410002303022
5232410132
634415334
712003334
oct4026312
91885084
101060042
11664475
1243154a
132b1659
141d8454
1515e147
hex102cca

1060042 has 4 divisors (see below), whose sum is σ = 1590066. Its totient is φ = 530020.

The previous prime is 1060039. The next prime is 1060043. The reversal of 1060042 is 2400601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 758641 + 301401 = 871^2 + 549^2 .

It is a super-2 number, since 2×10600422 = 2247378083528, which contains 22 as substring.

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1060043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265009 + ... + 265012.

21060042 is an apocalyptic number.

1060042 is a deficient number, since it is larger than the sum of its proper divisors (530024).

1060042 is an equidigital number, since it uses as much as digits as its factorization.

1060042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530023.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1060042 is about 1029.5834108998. The cubic root of 1060042 is about 101.9626288829.

Adding to 1060042 its reverse (2400601), we get a palindrome (3460643).

The spelling of 1060042 in words is "one million, sixty thousand, forty-two".

Divisors: 1 2 530021 1060042