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106275886 = 21272811489
BaseRepresentation
bin1100101010110…
…10010000101110
321101222101002221
412111122100232
5204201312021
614313505554
72430221143
oct625322056
9241871087
10106275886
1154a98712
122b7122ba
1319030252
14101863ca
1594e4241
hex655a42e

106275886 has 16 divisors (see below), whose sum is σ = 161349120. Its totient is φ = 52496640.

The previous prime is 106275859. The next prime is 106275907. The reversal of 106275886 is 688572601.

It is a super-2 number, since 2×1062758862 = 22589127890169992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70630 + ... + 72118.

It is an arithmetic number, because the mean of its divisors is an integer number (10084320).

Almost surely, 2106275886 is an apocalyptic number.

106275886 is a deficient number, since it is larger than the sum of its proper divisors (55073234).

106275886 is a wasteful number, since it uses less digits than its factorization.

106275886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 106275886 is about 10309.0196430116. The cubic root of 106275886 is about 473.6725797608.

The spelling of 106275886 in words is "one hundred six million, two hundred seventy-five thousand, eight hundred eighty-six".

Divisors: 1 2 127 254 281 562 1489 2978 35687 71374 189103 378206 418409 836818 53137943 106275886