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105082302 = 23131347209
BaseRepresentation
bin1100100001101…
…10110110111110
321022201201211010
412100312312332
5203400113202
614232140050
72414120253
oct620666676
9238651733
10105082302
1154352986
122b237626
1318a02ba0
14dd5542a
15935a76c
hex6436dbe

105082302 has 16 divisors (see below), whose sum is σ = 226331280. Its totient is φ = 32332992.

The previous prime is 105082297. The next prime is 105082309. The reversal of 105082302 is 203280501.

It is a super-2 number, since 2×1050823022 = 22084580387238408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105082309) 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, 673527 + ... + 673682.

It is an arithmetic number, because the mean of its divisors is an integer number (14145705).

Almost surely, 2105082302 is an apocalyptic number.

105082302 is an abundant number, since it is smaller than the sum of its proper divisors (121248978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105082302 is a wasteful number, since it uses less digits than its factorization.

105082302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347227.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 105082302 is about 10250.9659057086. The cubic root of 105082302 is about 471.8926279513.

The spelling of 105082302 in words is "one hundred five million, eighty-two thousand, three hundred two".

Divisors: 1 2 3 6 13 26 39 78 1347209 2694418 4041627 8083254 17513717 35027434 52541151 105082302