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46000819 is a prime number
BaseRepresentation
bin1010111101111…
…0101010110011
310012120002021001
42233132222303
543234011234
64321542431
71066000114
oct257365263
9105502231
1046000819
1123a6a107
12134a4a17
1396b8027
14617620b
154089d14
hex2bdeab3

46000819 has 2 divisors, whose sum is σ = 46000820. Its totient is φ = 46000818.

The previous prime is 46000817. The next prime is 46000847. The reversal of 46000819 is 91800064.

It is an a-pointer prime, because the next prime (46000847) can be obtained adding 46000819 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46000819 - 21 = 46000817 is a prime.

It is a super-2 number, since 2×460008192 = 4232150697341522, which contains 22 as substring.

Together with 46000817, it forms a pair of twin primes.

46000819 is a modest number, since divided by 819 gives 46 as remainder.

It is not a weakly prime, because it can be changed into another prime (46000813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23000409 + 23000410.

It is an arithmetic number, because the mean of its divisors is an integer number (23000410).

Almost surely, 246000819 is an apocalyptic number.

46000819 is a deficient number, since it is larger than the sum of its proper divisors (1).

46000819 is an equidigital number, since it uses as much as digits as its factorization.

46000819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 46000819 is about 6782.3903603376. The cubic root of 46000819 is about 358.3069135500.

The spelling of 46000819 in words is "forty-six million, eight hundred nineteen", and thus it is an aban number.