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106823527 = 476733923
BaseRepresentation
bin1100101110111…
…11111101100111
321110000012022221
412113133331213
5204321323102
614333333211
72434661566
oct627377547
9243005287
10106823527
1155332108
122b937207
13191925b5
1410289bdd
1595a1637
hex65dff67

106823527 has 8 divisors (see below), whose sum is σ = 110727936. Its totient is φ = 102987192.

The previous prime is 106823513. The next prime is 106823531. The reversal of 106823527 is 725328601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106823527 - 215 = 106790759 is a prime.

It is a super-2 number, since 2×1068235272 = 22822531841439458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106823492 and 106823501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106823537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13813 + ... + 20110.

It is an arithmetic number, because the mean of its divisors is an integer number (13840992).

Almost surely, 2106823527 is an apocalyptic number.

106823527 is a deficient number, since it is larger than the sum of its proper divisors (3904409).

106823527 is an equidigital number, since it uses as much as digits as its factorization.

106823527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34037.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 106823527 is about 10335.5467683137. The cubic root of 106823527 is about 474.4847998483.

The spelling of 106823527 in words is "one hundred six million, eight hundred twenty-three thousand, five hundred twenty-seven".

Divisors: 1 47 67 3149 33923 1594381 2272841 106823527