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105093602 = 2157334693
BaseRepresentation
bin1100100001110…
…01100111100010
321022202022022122
412100321213202
5203400443402
614232304242
72414165225
oct620714742
9238668278
10105093602
1154360419
122b242082
1318a08083
14dd595bc
15935dca2
hex64399e2

105093602 has 8 divisors (see below), whose sum is σ = 158644956. Its totient is φ = 52211952.

The previous prime is 105093589. The next prime is 105093607. The reversal of 105093602 is 206390501.

It can be written as a sum of positive squares in 2 ways, for example, as 100380361 + 4713241 = 10019^2 + 2171^2 .

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

It is a super-2 number, since 2×1050936022 = 22089330362668808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105093607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167033 + ... + 167660.

Almost surely, 2105093602 is an apocalyptic number.

105093602 is a deficient number, since it is larger than the sum of its proper divisors (53551354).

105093602 is a wasteful number, since it uses less digits than its factorization.

105093602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334852.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 105093602 is about 10251.5170584651. The cubic root of 105093602 is about 471.9095422983.

The spelling of 105093602 in words is "one hundred five million, ninety-three thousand, six hundred two".

Divisors: 1 2 157 314 334693 669386 52546801 105093602