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9800941 = 19515839
BaseRepresentation
bin100101011000…
…110011101101
3200102221100211
4211120303231
510002112231
6550022421
7146210113
oct45306355
920387324
109800941
115594657
123347a11
132052097
141431ab3
15cd8eb1
hex958ced

9800941 has 4 divisors (see below), whose sum is σ = 10316800. Its totient is φ = 9285084.

The previous prime is 9800909. The next prime is 9800963. The reversal of 9800941 is 1490089.

9800941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9800941 - 25 = 9800909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9800641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257901 + ... + 257938.

It is an arithmetic number, because the mean of its divisors is an integer number (2579200).

Almost surely, 29800941 is an apocalyptic number.

It is an amenable number.

9800941 is a deficient number, since it is larger than the sum of its proper divisors (515859).

9800941 is a wasteful number, since it uses less digits than its factorization.

9800941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515858.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 9800941 is about 3130.6454606039. The cubic root of 9800941 is about 214.0043452694.

The spelling of 9800941 in words is "nine million, eight hundred thousand, nine hundred forty-one".

Divisors: 1 19 515839 9800941