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9960043 is a prime number
BaseRepresentation
bin100101111111…
…101001101011
3200202000121111
4211333221223
510022210133
6553251151
7150442012
oct45775153
920660544
109960043
115693145
123403ab7
1320a9622
141473a79
15d1b1cd
hex97fa6b

9960043 has 2 divisors, whose sum is σ = 9960044. Its totient is φ = 9960042.

The previous prime is 9960031. The next prime is 9960053. The reversal of 9960043 is 3400699.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9960043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9959987 and 9960014.

It is not a weakly prime, because it can be changed into another prime (9960023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4980021 + 4980022.

It is an arithmetic number, because the mean of its divisors is an integer number (4980022).

Almost surely, 29960043 is an apocalyptic number.

9960043 is a deficient number, since it is larger than the sum of its proper divisors (1).

9960043 is an equidigital number, since it uses as much as digits as its factorization.

9960043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 9960043 is about 3155.9535801402. The cubic root of 9960043 is about 215.1561368086.

The spelling of 9960043 in words is "nine million, nine hundred sixty thousand, forty-three".