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2906113485 = 351117612809
BaseRepresentation
bin1010110100110111…
…1100010111001101
321111112100212020210
42231031330113031
521422431112420
61200212033033
7132005362032
oct25515742715
97445325223
102906113485
111261475090
12691302779
133741015a2
141d7d67389
151201ea9e0
hexad37c5cd

2906113485 has 16 divisors (see below), whose sum is σ = 5072489280. Its totient is φ = 1409024640.

The previous prime is 2906113451. The next prime is 2906113537. The reversal of 2906113485 is 5843116092.

It is not a de Polignac number, because 2906113485 - 220 = 2905064909 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8806240 + ... + 8806569.

It is an arithmetic number, because the mean of its divisors is an integer number (317030580).

Almost surely, 22906113485 is an apocalyptic number.

It is an amenable number.

2906113485 is a deficient number, since it is larger than the sum of its proper divisors (2166375795).

2906113485 is a wasteful number, since it uses less digits than its factorization.

2906113485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17612828.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 2906113485 is about 53908.3804709435. The cubic root of 2906113485 is about 1427.0445235050.

The spelling of 2906113485 in words is "two billion, nine hundred six million, one hundred thirteen thousand, four hundred eighty-five".

Divisors: 1 3 5 11 15 33 55 165 17612809 52838427 88064045 193740899 264192135 581222697 968704495 2906113485