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4930104992 = 251758715439
BaseRepresentation
bin1001001011101101…
…10110111010100000
3110201120212021122012
410211312312322200
540044101324432
62133113132052
7233113125641
oct44566667240
913646767565
104930104992
1120aaa0893a
12b570ba028
13607528ab7
1434aaa96c8
151dcc4bcb2
hex125db6ea0

4930104992 has 48 divisors (see below), whose sum is σ = 10295268480. Its totient is φ = 2315947008.

The previous prime is 4930104979. The next prime is 4930105013. The reversal of 4930104992 is 2994010394.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311609 + ... + 327047.

It is an arithmetic number, because the mean of its divisors is an integer number (214484760).

Almost surely, 24930104992 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 4930104992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5147634240).

4930104992 is an abundant number, since it is smaller than the sum of its proper divisors (5365163488).

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

4930104992 is a wasteful number, since it uses less digits than its factorization.

4930104992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16053 (or 16045 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 4930104992 is about 70214.7063797891. The cubic root of 4930104992 is about 1701.9706089411.

The spelling of 4930104992 in words is "four billion, nine hundred thirty million, one hundred four thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 16 17 32 34 68 136 272 544 587 1174 2348 4696 9392 9979 15439 18784 19958 30878 39916 61756 79832 123512 159664 247024 262463 319328 494048 524926 1049852 2099704 4199408 8398816 9062693 18125386 36250772 72501544 145003088 154065781 290006176 308131562 616263124 1232526248 2465052496 4930104992