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4252884492 = 22317592291543
BaseRepresentation
bin1111110101111101…
…1101111000001100
3101222101112220202110
43331133131320030
532202214300432
61542002024020
7210250631103
oct37537357014
911871486673
104252884492
11189270807a
129a8348010
1352a133ccc
142c4b8103a
1519d578dcc
hexfd7dde0c

4252884492 has 96 divisors (see below), whose sum is σ = 10738828800. Its totient is φ = 1305050112.

The previous prime is 4252884469. The next prime is 4252884511. The reversal of 4252884492 is 2944882524.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2755473 + ... + 2757015.

It is an arithmetic number, because the mean of its divisors is an integer number (111862800).

Almost surely, 24252884492 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 4252884492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5369414400).

4252884492 is an abundant number, since it is smaller than the sum of its proper divisors (6485944308).

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

4252884492 is a wasteful number, since it uses less digits than its factorization.

4252884492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855 (or 1853 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 48.

The square root of 4252884492 is about 65214.1433432963. The cubic root of 4252884492 is about 1620.1722740129.

The spelling of 4252884492 in words is "four billion, two hundred fifty-two million, eight hundred eighty-four thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 12 17 34 51 59 68 102 118 177 204 229 236 354 458 687 708 916 1003 1374 1543 2006 2748 3009 3086 3893 4012 4629 6018 6172 7786 9258 11679 12036 13511 15572 18516 23358 26231 27022 40533 46716 52462 54044 78693 81066 91037 104924 157386 162132 182074 229687 273111 314772 353347 364148 459374 546222 689061 706694 918748 1060041 1092444 1378122 1413388 1547629 2120082 2756244 3095258 4240164 4642887 6006899 6190516 9285774 12013798 18020697 18571548 20847473 24027596 36041394 41694946 62542419 72082788 83389892 125084838 250169676 354407041 708814082 1063221123 1417628164 2126442246 4252884492