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104881488167 is a prime number
BaseRepresentation
bin110000110101101101…
…1001000000100100111
3101000201101000122010202
41201223123020010213
53204244130110132
6120103142141115
710402026640301
oct1415333100447
9330641018122
10104881488167
1140530958445
12183b072179b
139b75c45891
14510d4b2971
152adca81762
hex186b6c8127

104881488167 has 2 divisors, whose sum is σ = 104881488168. Its totient is φ = 104881488166.

The previous prime is 104881488163. The next prime is 104881488223. The reversal of 104881488167 is 761884188401.

It is a happy number.

It is an a-pointer prime, because the next prime (104881488223) can be obtained adding 104881488167 to its sum of digits (56).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104881488167 - 22 = 104881488163 is a prime.

It is a super-2 number, since 2×1048814881672 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104881488163) 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, 52440744083 + 52440744084.

It is an arithmetic number, because the mean of its divisors is an integer number (52440744084).

Almost surely, 2104881488167 is an apocalyptic number.

104881488167 is a deficient number, since it is larger than the sum of its proper divisors (1).

104881488167 is an equidigital number, since it uses as much as digits as its factorization.

104881488167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2752512, while the sum is 56.

The spelling of 104881488167 in words is "one hundred four billion, eight hundred eighty-one million, four hundred eighty-eight thousand, one hundred sixty-seven".