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10220230333020 = 2235609127965387
BaseRepresentation
bin1001010010111001010100…
…1100101101001001011100
31100012001012102110100002010
42110232111030231021130
52314422012431124040
633423035313231220
72103246556316121
oct224562514551134
940161172410063
1010220230333020
113290414644904
1211908ba562510
135919c079a046
14274939d32748
1512acb947ee80
hex94b9532d25c

10220230333020 has 48 divisors (see below), whose sum is σ = 28621344140928. Its totient is φ = 2724947211840.

The previous prime is 10220230332997. The next prime is 10220230333039. The reversal of 10220230333020 is 2033303202201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13617234 + ... + 14348153.

It is an arithmetic number, because the mean of its divisors is an integer number (596278002936).

Almost surely, 210220230333020 is an apocalyptic number.

10220230333020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10220230333020 is an abundant number, since it is smaller than the sum of its proper divisors (18401113807908).

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

10220230333020 is a wasteful number, since it uses less digits than its factorization.

10220230333020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27971490 (or 27971488 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 10220230333020 its reverse (2033303202201), we get a palindrome (12253533535221).

The spelling of 10220230333020 in words is "ten trillion, two hundred twenty billion, two hundred thirty million, three hundred thirty-three thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 6091 12182 18273 24364 30455 36546 60910 73092 91365 121820 182730 365460 27965387 55930774 83896161 111861548 139826935 167792322 279653870 335584644 419480805 559307740 838961610 1677923220 170337172217 340674344434 511011516651 681348688868 851685861085 1022023033302 1703371722170 2044046066604 2555057583255 3406743444340 5110115166510 10220230333020