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109474009284 = 22339722979431
BaseRepresentation
bin110010111110100101…
…0001101000011000100
3101110120102122212202110
41211331022031003010
53243200321244114
6122142555541020
710623603503553
oct1457512150304
9343512585673
10109474009284
1142478251542
121927275a770
13a4285449b3
1454273c3d9a
152caad48759
hex197d28d0c4

109474009284 has 24 divisors (see below), whose sum is σ = 256082790208. Its totient is φ = 36399417120.

The previous prime is 109474009207. The next prime is 109474009291. The reversal of 109474009284 is 482900474901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11484952 + ... + 11494479.

Almost surely, 2109474009284 is an apocalyptic number.

It is an amenable number.

109474009284 is an abundant number, since it is smaller than the sum of its proper divisors (146608780924).

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

109474009284 is a wasteful number, since it uses less digits than its factorization.

109474009284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22979835 (or 22979833 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 109474009284 in words is "one hundred nine billion, four hundred seventy-four million, nine thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 397 794 1191 1588 2382 4764 22979431 45958862 68938293 91917724 137876586 275753172 9122834107 18245668214 27368502321 36491336428 54737004642 109474009284