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3002979820980 = 2235159227314329
BaseRepresentation
bin101011101100101111100…
…010111010010110110100
3101122002012211022212101010
4223230233202322112310
5343200100313232410
610215314435232220
7426646432213566
oct53545742722664
911562184285333
103002979820980
11a58613904347
12405bb7a48670
1318a244c9a699
14a54b8969336
15531ab14dc20
hex2bb2f8ba5b4

3002979820980 has 48 divisors (see below), whose sum is σ = 8408423056320. Its totient is φ = 800787042048.

The previous prime is 3002979820931. The next prime is 3002979821047. The reversal of 3002979820980 is 890289792003.

It is a self number, because there is not a number n which added to its sum of digits gives 3002979820980.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9396456 + ... + 9710784.

It is an arithmetic number, because the mean of its divisors is an integer number (175175480340).

Almost surely, 23002979820980 is an apocalyptic number.

3002979820980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3002979820980 is an abundant number, since it is smaller than the sum of its proper divisors (5405443235340).

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

3002979820980 is a wasteful number, since it uses less digits than its factorization.

3002979820980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473568 (or 473566 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 57.

The spelling of 3002979820980 in words is "three trillion, two billion, nine hundred seventy-nine million, eight hundred twenty thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 159227 314329 318454 477681 628658 636908 796135 942987 955362 1257316 1571645 1592270 1885974 1910724 2388405 3143290 3184540 3771948 4714935 4776810 6286580 9429870 9553620 18859740 50049663683 100099327366 150148991049 200198654732 250248318415 300297982098 500496636830 600595964196 750744955245 1000993273660 1501489910490 3002979820980