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58418844623 is a prime number
BaseRepresentation
bin110110011010000010…
…001101001111001111
312120210022100210022222
4312122002031033033
51424120211011443
642500502325555
74135446662156
oct663202151717
9176708323288
1058418844623
1122858a07687
12b3a44298bb
13567ccc19a9
142b828a659d
1517bda27468
hexd9a08d3cf

58418844623 has 2 divisors, whose sum is σ = 58418844624. Its totient is φ = 58418844622.

The previous prime is 58418844619. The next prime is 58418844637. The reversal of 58418844623 is 32644881485.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 58418844623 - 22 = 58418844619 is a prime.

It is a super-2 number, since 2×584188446232 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58418844643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29209422311 + 29209422312.

It is an arithmetic number, because the mean of its divisors is an integer number (29209422312).

Almost surely, 258418844623 is an apocalyptic number.

58418844623 is a deficient number, since it is larger than the sum of its proper divisors (1).

58418844623 is an equidigital number, since it uses as much as digits as its factorization.

58418844623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5898240, while the sum is 53.

The spelling of 58418844623 in words is "fifty-eight billion, four hundred eighteen million, eight hundred forty-four thousand, six hundred twenty-three".