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10532071 = 119111051
BaseRepresentation
bin101000001011…
…010011100111
3201211002021201
4220023103213
510144011241
61013423331
7155343514
oct50132347
921732251
1010532071
115a439a0
12363ab47
132249ac4
14158230b
15dd0931
hexa0b4e7

10532071 has 8 divisors (see below), whose sum is σ = 11513088. Its totient is φ = 9555000.

The previous prime is 10532063. The next prime is 10532083. The reversal of 10532071 is 17023501.

10532071 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10532071 - 23 = 10532063 is a prime.

It is a super-2 number, since 2×105320712 = 221849039098082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10532051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9496 + ... + 10546.

It is an arithmetic number, because the mean of its divisors is an integer number (1439136).

Almost surely, 210532071 is an apocalyptic number.

10532071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10532071 is a deficient number, since it is larger than the sum of its proper divisors (981017).

10532071 is a wasteful number, since it uses less digits than its factorization.

10532071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 10532071 is about 3245.3152389252. The cubic root of 10532071 is about 219.1986757228.

Adding to 10532071 its reverse (17023501), we get a palindrome (27555572).

The spelling of 10532071 in words is "ten million, five hundred thirty-two thousand, seventy-one".

Divisors: 1 11 911 1051 10021 11561 957461 10532071