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48812533001 is a prime number
BaseRepresentation
bin101101011101011101…
…000010010100001001
311122222211101121010122
4231131131002110021
51244432002024001
634231341553025
73345422453561
oct553535022411
9148884347118
1048812533001
1119779447571
129563275775
1347aba4602b
142510b43da1
15140a4d2b1b
hexb5d742509

48812533001 has 2 divisors, whose sum is σ = 48812533002. Its totient is φ = 48812533000.

The previous prime is 48812532983. The next prime is 48812533031. The reversal of 48812533001 is 10033521884.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32139525625 + 16673007376 = 179275^2 + 129124^2 .

It is a cyclic number.

It is not a de Polignac number, because 48812533001 - 214 = 48812516617 is a prime.

It is not a weakly prime, because it can be changed into another prime (48812533031) 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, 24406266500 + 24406266501.

It is an arithmetic number, because the mean of its divisors is an integer number (24406266501).

Almost surely, 248812533001 is an apocalyptic number.

It is an amenable number.

48812533001 is a deficient number, since it is larger than the sum of its proper divisors (1).

48812533001 is an equidigital number, since it uses as much as digits as its factorization.

48812533001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 48812533001 in words is "forty-eight billion, eight hundred twelve million, five hundred thirty-three thousand, one".