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8060422020 = 2235773262897
BaseRepresentation
bin1111000000111000…
…00100011110000100
3202210202002212022220
413200130010132010
5113001432001040
63411454452340
7403513312440
oct74034043604
922722085286
108060422020
113466997402
12168b5040b0
139b5c0a1b1
14566715820
153229832d0
hex1e0704784

8060422020 has 96 divisors (see below), whose sum is σ = 26146783488. Its totient is φ = 1817137152.

The previous prime is 8060421983. The next prime is 8060422031. The reversal of 8060422020 is 202240608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100789 + ... + 162108.

It is an arithmetic number, because the mean of its divisors is an integer number (272362328).

Almost surely, 28060422020 is an apocalyptic number.

It is an amenable number.

8060422020 is an abundant number, since it is smaller than the sum of its proper divisors (18086361468).

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

8060422020 is a wasteful number, since it uses less digits than its factorization.

8060422020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262989 (or 262987 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 8060422020 is about 89779.8530851995. The cubic root of 8060422020 is about 2005.0225447970.

Adding to 8060422020 its reverse (202240608), we get a palindrome (8262662628).

The spelling of 8060422020 in words is "eight billion, sixty million, four hundred twenty-two thousand, twenty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 73 84 105 140 146 210 219 292 365 420 438 511 730 876 1022 1095 1460 1533 2044 2190 2555 3066 4380 5110 6132 7665 10220 15330 30660 262897 525794 788691 1051588 1314485 1577382 1840279 2628970 3154764 3680558 3943455 5257940 5520837 7361116 7886910 9201395 11041674 15773820 18402790 19191481 22083348 27604185 36805580 38382962 55208370 57574443 76765924 95957405 110416740 115148886 134340367 191914810 230297772 268680734 287872215 383829620 403021101 537361468 575744430 671701835 806042202 1151488860 1343403670 1612084404 2015105505 2686807340 4030211010 8060422020