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5287608 = 23322331103
BaseRepresentation
bin10100001010111010111000
3100221122020100
4110022322320
52323200413
6305155400
762641524
oct24127270
910848210
105287608
112a91727
12192bb60
131131981
149b8d84
156e6a73
hex50aeb8

5287608 has 96 divisors (see below), whose sum is σ = 15575040. Its totient is φ = 1615680.

The previous prime is 5287589. The next prime is 5287613. The reversal of 5287608 is 8067825.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 51285 + ... + 51387.

It is an arithmetic number, because the mean of its divisors is an integer number (162240).

Almost surely, 25287608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5287608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7787520).

5287608 is an abundant number, since it is smaller than the sum of its proper divisors (10287432).

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

5287608 is a wasteful number, since it uses less digits than its factorization.

5287608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 5287608 is about 2299.4799412041. The cubic root of 5287608 is about 174.2153496940.

The spelling of 5287608 in words is "five million, two hundred eighty-seven thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 23 24 31 36 46 62 69 72 92 93 103 124 138 184 186 206 207 248 276 279 309 372 412 414 552 558 618 713 744 824 828 927 1116 1236 1426 1656 1854 2139 2232 2369 2472 2852 3193 3708 4278 4738 5704 6386 6417 7107 7416 8556 9476 9579 12772 12834 14214 17112 18952 19158 21321 25544 25668 28428 28737 38316 42642 51336 56856 57474 73439 76632 85284 114948 146878 170568 220317 229896 293756 440634 587512 660951 881268 1321902 1762536 2643804 5287608