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10532012 = 2213719219
BaseRepresentation
bin101000001011…
…010010101100
3201211002012112
4220023102230
510144011022
61013423152
7155343401
oct50132254
921732175
1010532012
115a43947
12363aab8
132249a7a
1415822a8
15dd08e2
hexa0b4ac

10532012 has 12 divisors (see below), whose sum is σ = 18566520. Its totient is φ = 5227296.

The previous prime is 10532009. The next prime is 10532029. The reversal of 10532012 is 21023501.

It is a happy number.

It is a super-2 number, since 2×105320122 = 221846553536288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9062 + ... + 10157.

It is an arithmetic number, because the mean of its divisors is an integer number (1547210).

Almost surely, 210532012 is an apocalyptic number.

It is an amenable number.

10532012 is a deficient number, since it is larger than the sum of its proper divisors (8034508).

10532012 is a wasteful number, since it uses less digits than its factorization.

10532012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19360 (or 19358 counting only the distinct ones).

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

The square root of 10532012 is about 3245.3061488864. The cubic root of 10532012 is about 219.1982664096.

Adding to 10532012 its reverse (21023501), we get a palindrome (31555513).

The spelling of 10532012 in words is "ten million, five hundred thirty-two thousand, twelve".

Divisors: 1 2 4 137 274 548 19219 38438 76876 2633003 5266006 10532012