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4894210048 = 21171326261
BaseRepresentation
bin1001000111011011…
…11011100000000000
3110122002022122000211
410203231323200000
540010404210143
62125351523504
7232166045650
oct44355734000
913562278024
104894210048
1120917214a2
12b47089594
135ccc6b8a0
14346004360
151d9a0b49d
hex123b7b800

4894210048 has 96 divisors (see below), whose sum is σ = 12044803680. Its totient is φ = 1936097280.

The previous prime is 4894210031. The next prime is 4894210051. The reversal of 4894210048 is 8400124984.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173238 + ... + 199498.

It is an arithmetic number, because the mean of its divisors is an integer number (125466705).

Almost surely, 24894210048 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 4894210048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6022401840).

4894210048 is an abundant number, since it is smaller than the sum of its proper divisors (7150593632).

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

4894210048 is a wasteful number, since it uses less digits than its factorization.

4894210048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26303 (or 26283 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 4894210048 is about 69958.6309757417. The cubic root of 4894210048 is about 1697.8299933889.

The spelling of 4894210048 in words is "four billion, eight hundred ninety-four million, two hundred ten thousand, forty-eight".

Divisors: 1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 182 208 224 256 364 416 448 512 728 832 896 1024 1456 1664 1792 2048 2912 3328 3584 5824 6656 7168 11648 13312 14336 23296 26261 26624 46592 52522 93184 105044 183827 186368 210088 341393 367654 420176 682786 735308 840352 1365572 1470616 1680704 2389751 2731144 2941232 3361408 4779502 5462288 5882464 6722816 9559004 10924576 11764928 13445632 19118008 21849152 23529856 26891264 38236016 43698304 47059712 53782528 76472032 87396608 94119424 152944064 174793216 188238848 305888128 349586432 376477696 611776256 699172864 1223552512 2447105024 4894210048