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4948902882 = 23272114710853
BaseRepresentation
bin1001001101111101…
…00100001111100010
3110202220020022111100
410212332210033202
540113404343012
62135024055230
7233431660200
oct44676441742
913686208440
104948902882
11210a587a90
12b61464516
1360b3ab001
1434d3a0070
151de7118dc
hex126fa43e2

4948902882 has 144 divisors (see below), whose sum is σ = 13897982592. Its totient is φ = 1257963840.

The previous prime is 4948902839. The next prime is 4948902979. The reversal of 4948902882 is 2882098494.

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 71 ways as a sum of consecutive naturals, for example, 450568 + ... + 461420.

It is an arithmetic number, because the mean of its divisors is an integer number (96513768).

Almost surely, 24948902882 is an apocalyptic number.

4948902882 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4948902882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6948991296).

4948902882 is an abundant number, since it is smaller than the sum of its proper divisors (8949079710).

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

4948902882 is a wasteful number, since it uses less digits than its factorization.

4948902882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10933 (or 10923 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The square root of 4948902882 is about 70348.4390871610. The cubic root of 4948902882 is about 1704.1310010540.

The spelling of 4948902882 in words is "four billion, nine hundred forty-eight million, nine hundred two thousand, eight hundred eighty-two".

Divisors: 1 2 3 6 7 9 11 14 18 21 22 33 42 47 49 63 66 77 94 98 99 126 141 147 154 198 231 282 294 329 423 441 462 517 539 658 693 846 882 987 1034 1078 1386 1551 1617 1974 2303 2961 3102 3234 3619 4606 4653 4851 5922 6909 7238 9306 9702 10853 10857 13818 20727 21706 21714 25333 32559 32571 41454 50666 65118 65142 75971 75999 97677 119383 151942 151998 195354 227913 227997 238766 358149 455826 455994 510091 531797 683739 716298 835681 1020182 1063594 1074447 1367478 1530273 1595391 1671362 2148894 2507043 3060546 3190782 3570637 4590819 4786173 5014086 5611001 5849767 7141274 7521129 9181638 9572346 10711911 11222002 11699534 15042258 16833003 17549301 21423822 24994459 32135733 33666006 35098602 39277007 49988918 50499009 52647903 64271466 74983377 78554014 100998018 105295806 117831021 149966754 224950131 235662042 274939049 353493063 449900262 549878098 706986126 824817147 1649634294 2474451441 4948902882