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8080013200 = 245272885719
BaseRepresentation
bin1111000011001101…
…10011011110010000
3202212002222012101011
413201212303132100
5113021440410300
63413434420304
7404141656540
oct74146633620
922762865334
108080013200
113476a58566
121695b91694
139b9ca94cc
14569175320
15324552eba
hex1e19b3790

8080013200 has 60 divisors (see below), whose sum is σ = 22185415360. Its totient is φ = 2770289280.

The previous prime is 8080013159. The next prime is 8080013209. The reversal of 8080013200 is 23100808.

It is a super-2 number, since 2×80800132002 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8080013209) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1440060 + ... + 1445659.

Almost surely, 28080013200 is an apocalyptic number.

8080013200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8080013200 is an abundant number, since it is smaller than the sum of its proper divisors (14105402160).

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

8080013200 is a wasteful number, since it uses less digits than its factorization.

8080013200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885744 (or 2885733 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 8080013200 is about 89888.8936409833. The cubic root of 8080013200 is about 2006.6456598108.

The spelling of 8080013200 in words is "eight billion, eighty million, thirteen thousand, two hundred".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 140 175 200 280 350 400 560 700 1400 2800 2885719 5771438 11542876 14428595 20200033 23085752 28857190 40400066 46171504 57714380 72142975 80800132 101000165 115428760 144285950 161600264 202000330 230857520 288571900 323200528 404000660 505000825 577143800 808001320 1010001650 1154287600 1616002640 2020003300 4040006600 8080013200