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106411445 = 573782171
BaseRepresentation
bin1100101011110…
…11010110110101
321102020021001122
412111323112311
5204220131240
614320433325
72431324310
oct625732665
9242207048
10106411445
1155080548
122b778845
1319079b6a
14101bd977
15951e4b5
hex657b5b5

106411445 has 16 divisors (see below), whose sum is σ = 149881728. Its totient is φ = 70994880.

The previous prime is 106411429. The next prime is 106411493. The reversal of 106411445 is 544114601.

It is not a de Polignac number, because 106411445 - 24 = 106411429 is a prime.

It is a super-2 number, since 2×1064114452 = 22646791253976050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 39791 + ... + 42380.

It is an arithmetic number, because the mean of its divisors is an integer number (9367608).

Almost surely, 2106411445 is an apocalyptic number.

It is an amenable number.

106411445 is a deficient number, since it is larger than the sum of its proper divisors (43470283).

106411445 is an equidigital number, since it uses as much as digits as its factorization.

106411445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82220.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 106411445 is about 10315.5923242439. The cubic root of 106411445 is about 473.8738900861.

The spelling of 106411445 in words is "one hundred six million, four hundred eleven thousand, four hundred forty-five".

Divisors: 1 5 7 35 37 185 259 1295 82171 410855 575197 2875985 3040327 15201635 21282289 106411445