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4308074980 = 2251159615441
BaseRepresentation
bin1000000001100100…
…00000000111100100
3102010020101212212121
410000302000013210
532310331344410
61551252555324
7211521014236
oct40062000744
912106355777
104308074980
111910883550
12a02922b44
135386b8ac1
142cc22a256
151a332b9da
hex100c801e4

4308074980 has 96 divisors (see below), whose sum is σ = 10203096960. Its totient is φ = 1514496000.

The previous prime is 4308074971. The next prime is 4308075001. The reversal of 4308074980 is 894708034.

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, 789060 + ... + 794500.

It is an arithmetic number, because the mean of its divisors is an integer number (106282260).

Almost surely, 24308074980 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 4308074980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5101548480).

4308074980 is an abundant number, since it is smaller than the sum of its proper divisors (5895021980).

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

4308074980 is a wasteful number, since it uses less digits than its factorization.

4308074980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5581 (or 5579 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 4308074980 is about 65635.9275092536. The cubic root of 4308074980 is about 1627.1506016885.

The spelling of 4308074980 in words is "four billion, three hundred eight million, seventy-four thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 11 20 22 44 55 59 61 110 118 122 220 236 244 295 305 590 610 649 671 1180 1220 1298 1342 2596 2684 3245 3355 3599 5441 6490 6710 7198 10882 12980 13420 14396 17995 21764 27205 35990 39589 54410 59851 71980 79178 108820 119702 158356 197945 239404 299255 321019 331901 395890 598510 642038 663802 791780 1197020 1284076 1327604 1605095 1659505 3210190 3319010 3531209 3650911 6420380 6638020 7062418 7301822 14124836 14603644 17656045 18254555 19582159 35312090 36509110 39164318 70624180 73018220 78328636 97910795 195821590 215403749 391643180 430807498 861614996 1077018745 2154037490 4308074980