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106884151 = 11172324851
BaseRepresentation
bin1100101111011…
…10110000110111
321110010021111021
412113232300313
5204330243101
614334522011
72435333413
oct627566067
9243107437
10106884151
1155373710
122b966307
13191b407a
14102a3d43
1595b45a1
hex65eec37

106884151 has 16 divisors (see below), whose sum is σ = 128832768. Its totient is φ = 87472000.

The previous prime is 106884149. The next prime is 106884161. The reversal of 106884151 is 151488601.

It is a happy number.

It is not a de Polignac number, because 106884151 - 21 = 106884149 is a prime.

It is a super-2 number, since 2×1068841512 = 22848443469981602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106884131) 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 in 15 ways as a sum of consecutive naturals, for example, 8125 + ... + 16726.

It is an arithmetic number, because the mean of its divisors is an integer number (8052048).

Almost surely, 2106884151 is an apocalyptic number.

106884151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

106884151 is a deficient number, since it is larger than the sum of its proper divisors (21948617).

106884151 is a wasteful number, since it uses less digits than its factorization.

106884151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24902.

The product of its (nonzero) digits is 7680, while the sum is 34.

The square root of 106884151 is about 10338.4791434717. The cubic root of 106884151 is about 474.5745420223.

The spelling of 106884151 in words is "one hundred six million, eight hundred eighty-four thousand, one hundred fifty-one".

Divisors: 1 11 17 23 187 253 391 4301 24851 273361 422467 571573 4647137 6287303 9716741 106884151