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4301000220 = 2235116516667
BaseRepresentation
bin1000000000101110…
…00000111000011100
3102002202002110010110
410000113000320130
532302024001340
61550441210020
7211403620146
oct40027007034
912082073113
104301000220
111907891140
12a00490910
135370ac85a
142cb307c96
151a28d0680
hex1005c0e1c

4301000220 has 48 divisors (see below), whose sum is σ = 13137602688. Its totient is φ = 1042666560.

The previous prime is 4301000183. The next prime is 4301000243. The reversal of 4301000220 is 220001034.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 4301000196 and 4301000205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3257674 + ... + 3258993.

It is an arithmetic number, because the mean of its divisors is an integer number (273700056).

Almost surely, 24301000220 is an apocalyptic number.

It is an amenable number.

4301000220 is an abundant number, since it is smaller than the sum of its proper divisors (8836602468).

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

4301000220 is a wasteful number, since it uses less digits than its factorization.

4301000220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6516690 (or 6516688 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 4301000220 is about 65582.0114055676. The cubic root of 4301000220 is about 1626.2594064842.

Adding to 4301000220 its reverse (220001034), we get a palindrome (4521001254).

The spelling of 4301000220 in words is "four billion, three hundred one million, two hundred twenty", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 6516667 13033334 19550001 26066668 32583335 39100002 65166670 71683337 78200004 97750005 130333340 143366674 195500010 215050011 286733348 358416685 391000020 430100022 716833370 860200044 1075250055 1433666740 2150500110 4301000220