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105353108 = 2274191771
BaseRepresentation
bin1100100011110…
…00111110010100
321100020111021222
412101320332110
5203432244413
614242025512
72416325630
oct621707624
9240214258
10105353108
1154518393
122b348298
1318a99223
14ddc5dc0
1593b0b08
hex6478f94

105353108 has 24 divisors (see below), whose sum is σ = 215847744. Its totient is φ = 44049600.

The previous prime is 105353107. The next prime is 105353111. The reversal of 105353108 is 801353501.

It is a super-2 number, since 2×1053531082 = 22198554730519328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105353107) 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, 44738 + ... + 47033.

It is an arithmetic number, because the mean of its divisors is an integer number (8993656).

Almost surely, 2105353108 is an apocalyptic number.

It is an amenable number.

105353108 is an abundant number, since it is smaller than the sum of its proper divisors (110494636).

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

105353108 is a wasteful number, since it uses less digits than its factorization.

105353108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91823 (or 91821 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 105353108 is about 10264.1662106573. The cubic root of 105353108 is about 472.2976493269.

The spelling of 105353108 in words is "one hundred five million, three hundred fifty-three thousand, one hundred eight".

Divisors: 1 2 4 7 14 28 41 82 164 287 574 1148 91771 183542 367084 642397 1284794 2569588 3762611 7525222 15050444 26338277 52676554 105353108