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5130072189 = 3211299371907
BaseRepresentation
bin1001100011100011…
…01011000001111101
3111020112010200001200
410301301223001331
541001244302224
62205015130113
7241061615454
oct46161530175
914215120050
105130072189
1121a2879190
12bb2073939
13639aa1198
1436947db9b
1520059b5c9
hex131c6b07d

5130072189 has 48 divisors (see below), whose sum is σ = 8375814720. Its totient is φ = 2997146880.

The previous prime is 5130072173. The next prime is 5130072221. The reversal of 5130072189 is 9812700315.

It is not a de Polignac number, because 5130072189 - 24 = 5130072173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130072139) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 2689174 + ... + 2691080.

It is an arithmetic number, because the mean of its divisors is an integer number (174496140).

Almost surely, 25130072189 is an apocalyptic number.

It is an amenable number.

5130072189 is a deficient number, since it is larger than the sum of its proper divisors (3245742531).

5130072189 is a wasteful number, since it uses less digits than its factorization.

5130072189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890 (or 2887 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 5130072189 is about 71624.5222601868. The cubic root of 5130072189 is about 1724.6772134531.

The spelling of 5130072189 in words is "five billion, one hundred thirty million, seventy-two thousand, one hundred eighty-nine".

Divisors: 1 3 9 11 29 33 87 99 261 319 937 957 1907 2811 2871 5721 8433 10307 17163 20977 27173 30921 55303 62931 81519 92763 165909 188793 244557 298903 497727 608333 896709 1786859 1824999 2690127 5360577 5474997 16081731 19655449 51818911 58966347 155456733 176899041 466370199 570008021 1710024063 5130072189