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105340201 = 318294099
BaseRepresentation
bin1100100011101…
…01110100101001
321100012211120221
412101311310221
5203431341301
614241450041
72416243201
oct621656451
9240184527
10105340201
115450971a
122b340921
1318a933a5
14ddc1401
1593abda1
hex6475d29

105340201 has 8 divisors (see below), whose sum is σ = 108896000. Its totient is φ = 101794320.

The previous prime is 105340181. The next prime is 105340223. The reversal of 105340201 is 102043501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-105340201 is a prime.

It is a super-2 number, since 2×1053402012 = 22193115893440802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105340231) 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, 23650 + ... + 27748.

It is an arithmetic number, because the mean of its divisors is an integer number (13612000).

Almost surely, 2105340201 is an apocalyptic number.

It is an amenable number.

105340201 is a deficient number, since it is larger than the sum of its proper divisors (3555799).

105340201 is an equidigital number, since it uses as much as digits as its factorization.

105340201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4959.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 105340201 is about 10263.5374506064. The cubic root of 105340201 is about 472.2783611925.

Adding to 105340201 its reverse (102043501), we get a palindrome (207383702).

The spelling of 105340201 in words is "one hundred five million, three hundred forty thousand, two hundred one".

Divisors: 1 31 829 4099 25699 127069 3398071 105340201