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109361201 = 791977027
BaseRepresentation
bin1101000010010…
…11100000110001
321121210010100212
412201023200301
5210444024301
614503553505
72465361215
oct641134061
9247703325
10109361201
1156805764
123075b895
1319870691
141074a945
1599034bb
hex684b831

109361201 has 8 divisors (see below), whose sum is σ = 111323520. Its totient is φ = 107413488.

The previous prime is 109361183. The next prime is 109361249. The reversal of 109361201 is 102163901.

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 109361201 - 26 = 109361137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109361281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12050 + ... + 19076.

It is an arithmetic number, because the mean of its divisors is an integer number (13915440).

Almost surely, 2109361201 is an apocalyptic number.

It is an amenable number.

109361201 is a deficient number, since it is larger than the sum of its proper divisors (1962319).

109361201 is an equidigital number, since it uses as much as digits as its factorization.

109361201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7303.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 109361201 is about 10457.5905924835. The cubic root of 109361201 is about 478.2126831997.

The spelling of 109361201 in words is "one hundred nine million, three hundred sixty-one thousand, two hundred one".

Divisors: 1 79 197 7027 15563 555133 1384319 109361201