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106345201 = 239449991
BaseRepresentation
bin1100101011010…
…11001011110001
321102002220012011
412111223023301
5204211021301
614315202521
72430630214
oct625531361
9242086164
10106345201
11550357a6
122b746441
1319055971
14101a377b
159509a51
hex656b2f1

106345201 has 8 divisors (see below), whose sum is σ = 107136000. Its totient is φ = 105557760.

The previous prime is 106345163. The next prime is 106345207. The reversal of 106345201 is 102543601.

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 106345201 - 27 = 106345073 is a prime.

It is a super-2 number, since 2×1063452012 = 22618603551460802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106345207) 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, 106816 + ... + 107806.

It is an arithmetic number, because the mean of its divisors is an integer number (13392000).

Almost surely, 2106345201 is an apocalyptic number.

It is an amenable number.

106345201 is a deficient number, since it is larger than the sum of its proper divisors (790799).

106345201 is an equidigital number, since it uses as much as digits as its factorization.

106345201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 106345201 is about 10312.3809568887. The cubic root of 106345201 is about 473.7755365734.

Adding to 106345201 its reverse (102543601), we get a palindrome (208888802).

It can be divided in two parts, 1063 and 45201, that added together give a palindrome (46264).

The spelling of 106345201 in words is "one hundred six million, three hundred forty-five thousand, two hundred one".

Divisors: 1 239 449 991 107311 236849 444959 106345201