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105233035 = 5122317209
BaseRepresentation
bin1100100010110…
…11101010001011
321100000101120211
412101123222023
5203414424120
614235301551
72415315565
oct621335213
9240011524
10105233035
1154446156
122b2aa8b7
1318a5668b
14dd94335
15938a25a
hex645ba8b

105233035 has 8 divisors (see below), whose sum is σ = 126390240. Its totient is φ = 84112704.

The previous prime is 105233033. The next prime is 105233041. The reversal of 105233035 is 530332501.

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 105233035 - 21 = 105233033 is a prime.

It is a super-2 number, since 2×1052330352 = 22147983310622450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105232997 and 105233015.

It is not an unprimeable number, because it can be changed into a prime (105233033) 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, 2490 + ... + 14719.

It is an arithmetic number, because the mean of its divisors is an integer number (15798780).

Almost surely, 2105233035 is an apocalyptic number.

105233035 is a deficient number, since it is larger than the sum of its proper divisors (21157205).

105233035 is a wasteful number, since it uses less digits than its factorization.

105233035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18437.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 105233035 is about 10258.3154075121. The cubic root of 105233035 is about 472.1181521580.

Adding to 105233035 its reverse (530332501), we get a palindrome (635565536).

The spelling of 105233035 in words is "one hundred five million, two hundred thirty-three thousand, thirty-five".

Divisors: 1 5 1223 6115 17209 86045 21046607 105233035