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5087268220 = 225254363411
BaseRepresentation
bin1001011110011100…
…11000110101111100
3111010112121000001111
410233032120311330
540404320040340
62200445451404
7240032031526
oct45716306574
914115530044
105087268220
1121806a2a01
12b9b870b64
13630c652a8
143638daa16
151eb943aea
hex12f398d7c

5087268220 has 12 divisors (see below), whose sum is σ = 10683263304. Its totient is φ = 2034907280.

The previous prime is 5087268217. The next prime is 5087268223. The reversal of 5087268220 is 228627805.

It is an interprime number because it is at equal distance from previous prime (5087268217) and next prime (5087268223).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5087268223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127181686 + ... + 127181725.

It is an arithmetic number, because the mean of its divisors is an integer number (890271942).

Almost surely, 25087268220 is an apocalyptic number.

It is an amenable number.

5087268220 is an abundant number, since it is smaller than the sum of its proper divisors (5595995084).

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

5087268220 is a wasteful number, since it uses less digits than its factorization.

5087268220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254363420 (or 254363418 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 5087268220 is about 71325.0882929702. The cubic root of 5087268220 is about 1719.8670597631.

The spelling of 5087268220 in words is "five billion, eighty-seven million, two hundred sixty-eight thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 254363411 508726822 1017453644 1271817055 2543634110 5087268220