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5086734365 = 51301781973
BaseRepresentation
bin1001011110011000…
…10110100000011101
3111010111120212202002
410233030112200131
540404200444430
62200430212045
7240024346226
oct45714264035
914114525662
105086734365
1121803688a9
12b9b654025
13630b092bb
143637dc24d
151eb88a845
hex12f31681d

5086734365 has 8 divisors (see below), whose sum is σ = 6108780888. Its totient is φ = 4066254400.

The previous prime is 5086734337. The next prime is 5086734379. The reversal of 5086734365 is 5634376805.

It can be written as a sum of positive squares in 4 ways, for example, as 43178041 + 5043556324 = 6571^2 + 71018^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5086734365 - 28 = 5086734109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384482 + ... + 397491.

It is an arithmetic number, because the mean of its divisors is an integer number (763597611).

Almost surely, 25086734365 is an apocalyptic number.

It is an amenable number.

5086734365 is a deficient number, since it is larger than the sum of its proper divisors (1022046523).

5086734365 is a wasteful number, since it uses less digits than its factorization.

5086734365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783279.

The product of its (nonzero) digits is 1814400, while the sum is 47.

The square root of 5086734365 is about 71321.3457879196. The cubic root of 5086734365 is about 1719.8068970386.

The spelling of 5086734365 in words is "five billion, eighty-six million, seven hundred thirty-four thousand, three hundred sixty-five".

Divisors: 1 5 1301 6505 781973 3909865 1017346873 5086734365