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20300211410 = 2529679710771
BaseRepresentation
bin10010111001111111…
…001010010011010010
31221101202102120212212
4102321333022103102
5313033323231120
613154211552122
71316025643553
oct227177122322
957352376785
1020300211410
118677a38326
123b265bb642
131bb694aa1b
14da811232a
157dc2bc6c5
hex4b9fca4d2

20300211410 has 64 divisors (see below), whose sum is σ = 38763688320. Its totient is φ = 7642736640.

The previous prime is 20300211353. The next prime is 20300211419. The reversal of 20300211410 is 1411200302.

It is not an unprimeable number, because it can be changed into a prime (20300211419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1879325 + ... + 1890095.

It is an arithmetic number, because the mean of its divisors is an integer number (605682630).

Almost surely, 220300211410 is an apocalyptic number.

20300211410 is a deficient number, since it is larger than the sum of its proper divisors (18463476910).

20300211410 is a wasteful number, since it uses less digits than its factorization.

20300211410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10971.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20300211410 its reverse (1411200302), we get a palindrome (21711411712).

It can be divided in two parts, 203002 and 11410, that added together give a palindrome (214412).

The spelling of 20300211410 in words is "twenty billion, three hundred million, two hundred eleven thousand, four hundred ten".

Divisors: 1 2 5 10 29 58 67 97 134 145 194 290 335 485 670 970 1943 2813 3886 5626 6499 9715 10771 12998 14065 19430 21542 28130 32495 53855 64990 107710 188471 312359 376942 624718 721657 942355 1044787 1443314 1561795 1884710 2089574 3123590 3608285 5223935 7216570 10447870 20928053 30298823 41856106 60597646 70000729 104640265 140001458 151494115 209280530 302988230 350003645 700007290 2030021141 4060042282 10150105705 20300211410