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10122043 is a prime number
BaseRepresentation
bin100110100111…
…001100111011
3201001020211111
4212213030323
510042401133
61000541151
7152015221
oct46471473
921036744
1010122043
115793928
1234817b7
132135299
1414b6b11
15d4e1cd
hex9a733b

10122043 has 2 divisors, whose sum is σ = 10122044. Its totient is φ = 10122042.

The previous prime is 10122011. The next prime is 10122113. The reversal of 10122043 is 34022101.

It is a weak prime.

It is an emirp because it is prime and its reverse (34022101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10122043 - 25 = 10122011 is a prime.

It is not a weakly prime, because it can be changed into another prime (10122143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061021 + 5061022.

It is an arithmetic number, because the mean of its divisors is an integer number (5061022).

Almost surely, 210122043 is an apocalyptic number.

10122043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122043 is an equidigital number, since it uses as much as digits as its factorization.

10122043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10122043 is about 3181.5158336868. The cubic root of 10122043 is about 216.3163730907.

The spelling of 10122043 in words is "ten million, one hundred twenty-two thousand, forty-three".