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4220313200000 = 275510550783
BaseRepresentation
bin111101011010011110010…
…001001110010110000000
3112221110100212211212022022
4331122132101032112000
51023121200134400000
612550441330301012
7613623203211422
oct75323621162600
915843325755268
104220313200000
111387908861667
12581b12427768
13247c87662581
1410839b154812
1574ba7915585
hex3d69e44e580

4220313200000 has 96 divisors (see below), whose sum is σ = 10508897387520. Its totient is φ = 1688125120000.

The previous prime is 4220313199967. The next prime is 4220313200039. The reversal of 4220313200000 is 23130224.

It is a super-2 number, since 2×42203132000002 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4875392 + ... + 5675391.

It is an arithmetic number, because the mean of its divisors is an integer number (109467681120).

Almost surely, 24220313200000 is an apocalyptic number.

4220313200000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4220313200000 is an abundant number, since it is smaller than the sum of its proper divisors (6288584187520).

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

4220313200000 is an frugal number, since it uses more digits than its factorization.

4220313200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10550822 (or 10550790 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 4220313200000 its reverse (23130224), we get a palindrome (4220336330224).

The spelling of 4220313200000 in words is "four trillion, two hundred twenty billion, three hundred thirteen million, two hundred thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 500 625 640 800 1000 1250 1600 2000 2500 3125 3200 4000 5000 6250 8000 10000 12500 16000 20000 25000 40000 50000 80000 100000 200000 400000 10550783 21101566 42203132 52753915 84406264 105507830 168812528 211015660 263769575 337625056 422031320 527539150 675250112 844062640 1055078300 1318847875 1350500224 1688125280 2110156600 2637695750 3376250560 4220313200 5275391500 6594239375 6752501120 8440626400 10550783000 13188478750 16881252800 21101566000 26376957500 32971196875 33762505600 42203132000 52753915000 65942393750 84406264000 105507830000 131884787500 168812528000 211015660000 263769575000 422031320000 527539150000 844062640000 1055078300000 2110156600000 4220313200000