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3022030220 = 2251115119091
BaseRepresentation
bin1011010000100000…
…1000010110001100
321210121111001010012
42310020020112030
522142114431340
61215512332352
7134613555506
oct26410102614
97717431105
103022030220
111310948040
127040a40b8
13392128a81
142094dcd76
1512a496565
hexb420858c

3022030220 has 48 divisors (see below), whose sum is σ = 6928540416. Its totient is φ = 1098072000.

The previous prime is 3022030217. The next prime is 3022030273. The reversal of 3022030220 is 220302203.

It is a junction number, because it is equal to n+sod(n) for n = 3022030195 and 3022030204.

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, 327875 + ... + 336965.

It is an arithmetic number, because the mean of its divisors is an integer number (144344592).

Almost surely, 23022030220 is an apocalyptic number.

It is an amenable number.

3022030220 is an abundant number, since it is smaller than the sum of its proper divisors (3906510196).

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

3022030220 is a wasteful number, since it uses less digits than its factorization.

3022030220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10622 (or 10620 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 3022030220 is about 54972.9953704544. The cubic root of 3022030220 is about 1445.7713055155.

Adding to 3022030220 its reverse (220302203), we get a palindrome (3242332423).

The spelling of 3022030220 in words is "three billion, twenty-two million, thirty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 1511 3022 6044 7555 9091 15110 16621 18182 30220 33242 36364 45455 66484 83105 90910 100001 166210 181820 200002 332420 400004 500005 1000010 2000020 13736501 27473002 54946004 68682505 137365010 151101511 274730020 302203022 604406044 755507555 1511015110 3022030220