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10032961 = 24734057
BaseRepresentation
bin100110010001…
…011101000001
3200212201122011
4212101131001
510032023321
6555012521
7151164421
oct46213501
920781564
1010032961
115732a04
12343a141
132103883
141492481
15d32ae1
hex991741

10032961 has 4 divisors (see below), whose sum is σ = 10039492. Its totient is φ = 10026432.

The previous prime is 10032937. The next prime is 10032977. The reversal of 10032961 is 16923001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 6350400 + 3682561 = 2520^2 + 1919^2 .

It is a cyclic number.

It is not a de Polignac number, because 10032961 - 25 = 10032929 is a prime.

It is a pancake number, because a pancake can be divided into 10032961 parts by 4479 straight cuts.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10032461) 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, 445 + ... + 4501.

It is an arithmetic number, because the mean of its divisors is an integer number (2509873).

Almost surely, 210032961 is an apocalyptic number.

It is an amenable number.

10032961 is a deficient number, since it is larger than the sum of its proper divisors (6531).

10032961 is an equidigital number, since it uses as much as digits as its factorization.

10032961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6530.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 10032961 is about 3167.4849644473. The cubic root of 10032961 is about 215.6799171470.

Adding to 10032961 its reverse (16923001), we get a palindrome (26955962).

The spelling of 10032961 in words is "ten million, thirty-two thousand, nine hundred sixty-one".

Divisors: 1 2473 4057 10032961