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5130365208 = 2331951109567
BaseRepresentation
bin1001100011100101…
…10010100100011000
3111020112200120000020
410301302302210120
541001333141313
62205025310440
7241064245653
oct46162624430
914215616006
105130365208
1121a2a59351
12bb2195420
13639b74677
1436951889a
15200608323
hex131cb2918

5130365208 has 32 divisors (see below), whose sum is σ = 12832604160. Its totient is φ = 1709229600.

The previous prime is 5130365189. The next prime is 5130365209. The reversal of 5130365208 is 8025630315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130365209) 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, 7960 + ... + 101607.

It is an arithmetic number, because the mean of its divisors is an integer number (401018880).

Almost surely, 25130365208 is an apocalyptic number.

It is an amenable number.

5130365208 is an abundant number, since it is smaller than the sum of its proper divisors (7702238952).

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

5130365208 is a wasteful number, since it uses less digits than its factorization.

5130365208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111527 (or 111523 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 5130365208 is about 71626.5677524758. The cubic root of 5130365208 is about 1724.7100494804.

The spelling of 5130365208 in words is "five billion, one hundred thirty million, three hundred sixty-five thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 24 1951 3902 5853 7804 11706 15608 23412 46824 109567 219134 328701 438268 657402 876536 1314804 2629608 213765217 427530434 641295651 855060868 1282591302 1710121736 2565182604 5130365208