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48507086123 is a prime number
BaseRepresentation
bin101101001011001111…
…110110010100101011
311122012112122021210022
4231023033312110223
51243320303223443
634141151111055
73335023300106
oct551317662453
9148175567708
1048507086123
1119631a92831
129498b1248b
13476068bc32
1424c235373d
1513dd799e68
hexb4b3f652b

48507086123 has 2 divisors, whose sum is σ = 48507086124. Its totient is φ = 48507086122.

The previous prime is 48507086107. The next prime is 48507086167. The reversal of 48507086123 is 32168070584.

It is an a-pointer prime, because the next prime (48507086167) can be obtained adding 48507086123 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48507086123 - 24 = 48507086107 is a prime.

It is a super-2 number, since 2×485070861232 (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48507086423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24253543061 + 24253543062.

It is an arithmetic number, because the mean of its divisors is an integer number (24253543062).

Almost surely, 248507086123 is an apocalyptic number.

48507086123 is a deficient number, since it is larger than the sum of its proper divisors (1).

48507086123 is an equidigital number, since it uses as much as digits as its factorization.

48507086123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 48507086123 in words is "forty-eight billion, five hundred seven million, eighty-six thousand, one hundred twenty-three".