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5838371980 = 2257232312543
BaseRepresentation
bin1010110111111111…
…00111110010001100
3120001212221000201021
411123333213302030
543424110400410
62403200323524
7264452225440
oct53377476214
916055830637
105838371980
112526677311
12116b3135a4
1372075829c
143d5578820
1524285ceda
hex15bfe7c8c

5838371980 has 144 divisors (see below), whose sum is σ = 15126257664. Its totient is φ = 1852202880.

The previous prime is 5838371951. The next prime is 5838372013. The reversal of 5838371980 is 891738385.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2294589 + ... + 2297131.

It is an arithmetic number, because the mean of its divisors is an integer number (105043456).

Almost surely, 25838371980 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 5838371980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7563128832).

5838371980 is an abundant number, since it is smaller than the sum of its proper divisors (9287885684).

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

5838371980 is a wasteful number, since it uses less digits than its factorization.

5838371980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2636 (or 2611 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 52.

The square root of 5838371980 is about 76409.2401480345. The cubic root of 5838371980 is about 1800.6553148925.

The spelling of 5838371980 in words is "five billion, eight hundred thirty-eight million, three hundred seventy-one thousand, nine hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 23 28 31 35 46 62 70 92 115 124 140 155 161 217 230 310 322 434 460 529 620 644 713 805 868 1058 1085 1426 1610 2116 2170 2543 2645 2852 3220 3565 3703 4340 4991 5086 5290 7130 7406 9982 10172 10580 12715 14260 14812 16399 17801 18515 19964 24955 25430 32798 35602 37030 49910 50860 58489 65596 71204 74060 78833 81995 89005 99820 114793 116978 157666 163990 178010 229586 233956 292445 315332 327980 356020 394165 409423 459172 551831 573965 584890 788330 818846 1103662 1147930 1169780 1345247 1576660 1637692 1813159 2047115 2207324 2295860 2690494 2759155 3626318 4094230 5380988 5518310 6726235 7252636 8188460 9065795 9416729 11036620 12692113 13452470 18131590 18833458 25384226 26904940 36263180 37666916 41702657 47083645 50768452 63460565 83405314 94167290 126921130 166810628 188334580 208513285 253842260 291918599 417026570 583837198 834053140 1167674396 1459592995 2919185990 5838371980