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220020207060 = 22353667003451
BaseRepresentation
bin1100110011101000111…
…0011110110111010100
3210000220120211120121210
43030322032132313110
512101100133111220
6245024220341420
721616206621423
oct3147216366724
9700816746553
10220020207060
1185345742075
12367843a4870
1317994c50544
14a912d472ba
155acad826e0
hex333a39edd4

220020207060 has 24 divisors (see below), whose sum is σ = 616056579936. Its totient is φ = 58672055200.

The previous prime is 220020207041. The next prime is 220020207061. The reversal of 220020207060 is 60702020022.

220020207060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220020207061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1833501666 + ... + 1833501785.

It is an arithmetic number, because the mean of its divisors is an integer number (25669024164).

Almost surely, 2220020207060 is an apocalyptic number.

220020207060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220020207060 is an abundant number, since it is smaller than the sum of its proper divisors (396036372876).

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

220020207060 is a wasteful number, since it uses less digits than its factorization.

220020207060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667003463 (or 3667003461 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

Adding to 220020207060 its reverse (60702020022), we get a palindrome (280722227082).

The spelling of 220020207060 in words is "two hundred twenty billion, twenty million, two hundred seven thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 3667003451 7334006902 11001010353 14668013804 18335017255 22002020706 36670034510 44004041412 55005051765 73340069020 110010103530 220020207060