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105536916 = 223229101089
BaseRepresentation
bin1100100101001…
…01110110010100
321100120211102200
412102211312110
5204004140131
614250004500
72421022542
oct622456624
9240524380
10105536916
11546334a1
122b416730
1318b31aa4
1410032d92
1593ea2e6
hex64a5d94

105536916 has 36 divisors (see below), whose sum is σ = 275975700. Its totient is φ = 33965568.

The previous prime is 105536909. The next prime is 105536923. The reversal of 105536916 is 619635501.

105536916 is a `hidden beast` number, since 10 + 553 + 6 + 91 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (105536909) and next prime (105536923).

It can be written as a sum of positive squares in 2 ways, for example, as 31404816 + 74132100 = 5604^2 + 8610^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1055369162 = 22276081277582112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 49501 + ... + 51588.

Almost surely, 2105536916 is an apocalyptic number.

It is an amenable number.

105536916 is an abundant number, since it is smaller than the sum of its proper divisors (170438784).

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

105536916 is a wasteful number, since it uses less digits than its factorization.

105536916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101128 (or 101123 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 105536916 is about 10273.1161776746. The cubic root of 105536916 is about 472.5721599711.

The spelling of 105536916 in words is "one hundred five million, five hundred thirty-six thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 29 36 58 87 116 174 261 348 522 1044 101089 202178 303267 404356 606534 909801 1213068 1819602 2931581 3639204 5863162 8794743 11726324 17589486 26384229 35178972 52768458 105536916