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5130254305 = 5111722314033
BaseRepresentation
bin1001100011100100…
…10111011111100001
3111020112110220212201
410301302113133201
541001321114210
62205023053201
7241063304431
oct46162273741
914215426781
105130254305
1121a2992aa0
12bb2141201
13639b36047
143694ca2c1
152005d553a
hex131c977e1

5130254305 has 48 divisors (see below), whose sum is σ = 7444980864. Its totient is φ = 3358699520.

The previous prime is 5130254299. The next prime is 5130254341. The reversal of 5130254305 is 5034520315.

It is not a de Polignac number, because 5130254305 - 231 = 2982770657 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 358569 + ... + 372601.

It is an arithmetic number, because the mean of its divisors is an integer number (155103768).

Almost surely, 25130254305 is an apocalyptic number.

5130254305 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5130254305 is a deficient number, since it is larger than the sum of its proper divisors (2314726559).

5130254305 is a wasteful number, since it uses less digits than its factorization.

5130254305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14106 (or 14089 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5130254305 is about 71625.7935732652. The cubic root of 5130254305 is about 1724.6976217169.

The spelling of 5130254305 in words is "five billion, one hundred thirty million, two hundred fifty-four thousand, three hundred five".

Divisors: 1 5 11 17 23 55 85 115 187 253 289 391 935 1265 1445 1955 3179 4301 6647 14033 15895 21505 33235 70165 73117 154363 238561 322759 365585 771815 1192805 1613795 2624171 3550349 4055537 5486903 13120855 17751745 20277685 27434515 44610907 60355933 93277351 223054535 301779665 466386755 1026050861 5130254305