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108041434 = 21571811901
BaseRepresentation
bin1100111000010…
…01010011011010
321112022001222121
412130021103122
5210124311214
614415411454
72451223414
oct634112332
9245261877
10108041434
1155a94146
1230223b8a
13194caa57
14104c59b4
159742424
hex67094da

108041434 has 16 divisors (see below), whose sum is σ = 164081736. Its totient is φ = 53352000.

The previous prime is 108041407. The next prime is 108041473. The reversal of 108041434 is 434140801.

It can be written as a sum of positive squares in 4 ways, for example, as 23493409 + 84548025 = 4847^2 + 9195^2 .

It is a junction number, because it is equal to n+sod(n) for n = 108041399 and 108041408.

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 7 ways as a sum of consecutive naturals, for example, 55884 + ... + 57784.

Almost surely, 2108041434 is an apocalyptic number.

108041434 is a deficient number, since it is larger than the sum of its proper divisors (56040302).

108041434 is a wasteful number, since it uses less digits than its factorization.

108041434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 108041434 is about 10394.2981485043. The cubic root of 108041434 is about 476.2812081514.

The spelling of 108041434 in words is "one hundred eight million, forty-one thousand, four hundred thirty-four".

Divisors: 1 2 157 181 314 362 1901 3802 28417 56834 298457 344081 596914 688162 54020717 108041434