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1052132 = 22377109
BaseRepresentation
bin100000000110111100100
31222110020212
410000313210
5232132012
634314552
711641304
oct4006744
91873225
101052132
11659534
12428a58
132aab83
141d5604
1515bb22
hex100de4

1052132 has 12 divisors (see below), whose sum is σ = 1891260. Its totient is φ = 511776.

The previous prime is 1052119. The next prime is 1052137. The reversal of 1052132 is 2312501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 556516 + 495616 = 746^2 + 704^2 .

It is a super-2 number, since 2×10521322 = 2213963490848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3407 + ... + 3702.

It is an arithmetic number, because the mean of its divisors is an integer number (157605).

21052132 is an apocalyptic number.

It is an amenable number.

1052132 is a deficient number, since it is larger than the sum of its proper divisors (839128).

1052132 is a wasteful number, since it uses less digits than its factorization.

1052132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7150 (or 7148 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1052132 is about 1025.7348585283. The cubic root of 1052132 is about 101.7083814603.

Adding to 1052132 its reverse (2312501), we get a palindrome (3364633).

The spelling of 1052132 in words is "one million, fifty-two thousand, one hundred thirty-two".

Divisors: 1 2 4 37 74 148 7109 14218 28436 263033 526066 1052132