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106876879 is a prime number
BaseRepresentation
bin1100101111011…
…00111111001111
321110002220111221
412113230333033
5204330030004
614334424211
72435303254
oct627547717
9243086457
10106876879
11553691aa
122b962067
13191b0975
14102a142b
1595b2354
hex65ecfcf

106876879 has 2 divisors, whose sum is σ = 106876880. Its totient is φ = 106876878.

The previous prime is 106876853. The next prime is 106876897. The reversal of 106876879 is 978678601.

Together with next prime (106876897) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-106876879 is a prime.

It is a super-2 number, since 2×1068768792 = 22845334529561282, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106876829) 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, 53438439 + 53438440.

It is an arithmetic number, because the mean of its divisors is an integer number (53438440).

Almost surely, 2106876879 is an apocalyptic number.

106876879 is a deficient number, since it is larger than the sum of its proper divisors (1).

106876879 is an equidigital number, since it uses as much as digits as its factorization.

106876879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 52.

The square root of 106876879 is about 10338.1274416598. The cubic root of 106876879 is about 474.5637790161.

The spelling of 106876879 in words is "one hundred six million, eight hundred seventy-six thousand, eight hundred seventy-nine".