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5134720712 = 2311311882229
BaseRepresentation
bin1001100100000110…
…11001111011001000
3111020211212211122012
410302003121323020
541003442030322
62205302515052
7241146256142
oct46203317310
914224784565
105134720712
1121a5463740
12bb3735a88
1363aa3aca4
14369d2dc92
15200bb8ae2
hex1320d9ec8

5134720712 has 32 divisors (see below), whose sum is σ = 10841644800. Its totient is φ = 2258673600.

The previous prime is 5134720711. The next prime is 5134720727. The reversal of 5134720712 is 2170274315.

It is not an unprimeable number, because it can be changed into a prime (5134720711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938387 + ... + 943842.

It is an arithmetic number, because the mean of its divisors is an integer number (338801400).

Almost surely, 25134720712 is an apocalyptic number.

It is an amenable number.

5134720712 is an abundant number, since it is smaller than the sum of its proper divisors (5706924088).

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

5134720712 is a wasteful number, since it uses less digits than its factorization.

5134720712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882277 (or 1882273 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 5134720712 is about 71656.9655511591. The cubic root of 5134720712 is about 1725.1979846411.

The spelling of 5134720712 in words is "five billion, one hundred thirty-four million, seven hundred twenty thousand, seven hundred twelve".

Divisors: 1 2 4 8 11 22 31 44 62 88 124 248 341 682 1364 2728 1882229 3764458 7528916 15057832 20704519 41409038 58349099 82818076 116698198 165636152 233396396 466792792 641840089 1283680178 2567360356 5134720712