Search a number
-
+
4749801795216 = 2434605392
BaseRepresentation
bin100010100011110011000…
…1111111010111010010000
3121211002001212001102110000
41011013212033322322100
51110310043224421331
614034010120410000
71000106342052642
oct105074617727220
917732055042400
104749801795216
11157141a317105
12648663016900
13285b9ac2924a
14125c6a8dc892
15838473050e6
hex451e63fae90

4749801795216 has 75 divisors (see below), whose sum is σ = 13747531509811. Its totient is φ = 1583241112224.

The previous prime is 4749801795209. The next prime is 4749801795239. The reversal of 4749801795216 is 6125971089474.

The square root of 4749801795216 is 2179404.

It is a perfect power (a square), and thus also a powerful number.

4749801795216 is a `hidden beast` number, since 4 + 7 + 4 + 98 + 0 + 17 + 9 + 521 + 6 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 78428275 + ... + 78488813.

Almost surely, 24749801795216 is an apocalyptic number.

4749801795216 is the 2179404-th square number.

It is an amenable number.

4749801795216 is an abundant number, since it is smaller than the sum of its proper divisors (8997729714595).

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

4749801795216 is an frugal number, since it uses more digits than its factorization.

4749801795216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121098 (or 60544 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 63.

The spelling of 4749801795216 in words is "four trillion, seven hundred forty-nine billion, eight hundred one million, seven hundred ninety-five thousand, two hundred sixteen".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 324 432 648 1296 60539 121078 181617 242156 363234 484312 544851 726468 968624 1089702 1452936 1634553 2179404 2905872 3269106 4358808 4903659 6538212 8717616 9807318 13076424 19614636 26152848 39229272 78458544 3664970521 7329941042 10994911563 14659882084 21989823126 29319764168 32984734689 43979646252 58639528336 65969469378 87959292504 98954204067 131938938756 175918585008 197908408134 263877877512 296862612201 395816816268 527755755024 593725224402 791633632536 1187450448804 1583267265072 2374900897608 4749801795216