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4987008396 = 2232236198737
BaseRepresentation
bin1001010010011111…
…11011010110001100
3110212112221021102200
410221033323112030
540203133232041
62142504521500
7234403605036
oct45117732614
913775837380
104987008396
11212a044247
12b72180290
13616260456
1435447cc56
151e2c3c1b6
hex1293fb58c

4987008396 has 72 divisors (see below), whose sum is σ = 13369915104. Its totient is φ = 1563978240.

The previous prime is 4987008379. The next prime is 4987008491. The reversal of 4987008396 is 6938007894.

4987008396 is a `hidden beast` number, since 498 + 70 + 0 + 83 + 9 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1140 + ... + 99876.

Almost surely, 24987008396 is an apocalyptic number.

4987008396 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4987008396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6684957552).

4987008396 is an abundant number, since it is smaller than the sum of its proper divisors (8382906708).

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

4987008396 is a wasteful number, since it uses less digits than its factorization.

4987008396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98831 (or 98826 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 4987008396 is about 70618.7538547658. The cubic root of 4987008396 is about 1708.4936400752.

The spelling of 4987008396 in words is "four billion, nine hundred eighty-seven million, eight thousand, three hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 23 36 46 61 69 92 122 138 183 207 244 276 366 414 549 732 828 1098 1403 2196 2806 4209 5612 8418 12627 16836 25254 50508 98737 197474 296211 394948 592422 888633 1184844 1777266 2270951 3554532 4541902 6022957 6812853 9083804 12045914 13625706 18068871 20438559 24091828 27251412 36137742 40877118 54206613 72275484 81754236 108413226 138528011 216826452 277056022 415584033 554112044 831168066 1246752099 1662336132 2493504198 4987008396