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10005032 = 231250629
BaseRepresentation
bin100110001010…
…101000101000
3200211022022202
4212022220220
510030130112
6554235332
7151020122
oct46125050
920738282
1010005032
115713a24
123425b48
1320c3c4b
141486212
15d296c2
hex98aa28

10005032 has 8 divisors (see below), whose sum is σ = 18759450. Its totient is φ = 5002512.

The previous prime is 10005019. The next prime is 10005041. The reversal of 10005032 is 23050001.

It can be written as a sum of positive squares in only one way, i.e., 9523396 + 481636 = 3086^2 + 694^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625307 + ... + 625322.

Almost surely, 210005032 is an apocalyptic number.

It is an amenable number.

10005032 is a deficient number, since it is larger than the sum of its proper divisors (8754418).

10005032 is a wasteful number, since it uses less digits than its factorization.

10005032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250635 (or 1250631 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 10005032 is about 3163.0731891627. The cubic root of 10005032 is about 215.4795999947.

Adding to 10005032 its reverse (23050001), we get a palindrome (33055033).

The spelling of 10005032 in words is "ten million, five thousand, thirty-two".

Divisors: 1 2 4 8 1250629 2501258 5002516 10005032