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5087860 = 225713583
BaseRepresentation
bin10011011010001001110100
3100120111020021
4103122021310
52300302420
6301014524
761150261
oct23321164
910514207
105087860
112965648
121854444
131091a8b
14966268
156a77aa
hex4da274

5087860 has 24 divisors (see below), whose sum is σ = 10838016. Its totient is φ = 2005920.

The previous prime is 5087851. The next prime is 5087861. The reversal of 5087860 is 687805.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5087861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372 + ... + 3211.

It is an arithmetic number, because the mean of its divisors is an integer number (451584).

Almost surely, 25087860 is an apocalyptic number.

It is an amenable number.

5087860 is an abundant number, since it is smaller than the sum of its proper divisors (5750156).

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

5087860 is a wasteful number, since it uses less digits than its factorization.

5087860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3663 (or 3661 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 5087860 is about 2255.6285155140. The cubic root of 5087860 is about 171.9933745420.

The spelling of 5087860 in words is "five million, eighty-seven thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 71 142 284 355 710 1420 3583 7166 14332 17915 35830 71660 254393 508786 1017572 1271965 2543930 5087860