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5087982384 = 243331379927
BaseRepresentation
bin1001011110100010…
…00111001100110000
3111010120221021201000
410233101013030300
540410010414014
62200513042000
7240041064612
oct45721071460
914116837630
105087982384
112181040521
12b9bb56300
13631155384
14363a44db2
151eba35509
hex12f447330

5087982384 has 80 divisors (see below), whose sum is σ = 15075543040. Its totient is φ = 1641280320.

The previous prime is 5087982307. The next prime is 5087982413. The reversal of 5087982384 is 4832897805.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 5087982384.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176572 + ... + 203355.

It is an arithmetic number, because the mean of its divisors is an integer number (188444288).

Almost surely, 25087982384 is an apocalyptic number.

5087982384 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5087982384 is an abundant number, since it is smaller than the sum of its proper divisors (9987560656).

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

5087982384 is a wasteful number, since it uses less digits than its factorization.

5087982384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379975 (or 379963 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The square root of 5087982384 is about 71330.0945183728. The cubic root of 5087982384 is about 1719.9475358073.

The spelling of 5087982384 in words is "five billion, eighty-seven million, nine hundred eighty-two thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 31 36 48 54 62 72 93 108 124 144 186 216 248 279 372 432 496 558 744 837 1116 1488 1674 2232 3348 4464 6696 13392 379927 759854 1139781 1519708 2279562 3039416 3419343 4559124 6078832 6838686 9118248 10258029 11777737 13677372 18236496 20516058 23555474 27354744 35333211 41032116 47110948 54709488 70666422 82064232 94221896 105999633 141332844 164128464 188443792 211999266 282665688 317998899 423998532 565331376 635997798 847997064 1271995596 1695994128 2543991192 5087982384