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420300224411 = 2293225156909
BaseRepresentation
bin1100001110110111101…
…10000111011110011011
31111011212110000121201012
412013123312013132123
523341233324140121
6521025552244135
742236300650514
oct6073366073633
91434773017635
10420300224411
11152280579471
126955984064b
1330832291c52
14164b22b9a0b
15adedbb9c5b
hex61dbd8779b

420300224411 has 8 divisors (see below), whose sum is σ = 422156103600. Its totient is φ = 418444524000.

The previous prime is 420300224381. The next prime is 420300224413. The reversal of 420300224411 is 114422003024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-420300224411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (420300224413) 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, 7357025 + ... + 7413933.

It is an arithmetic number, because the mean of its divisors is an integer number (52769512950).

Almost surely, 2420300224411 is an apocalyptic number.

420300224411 is a deficient number, since it is larger than the sum of its proper divisors (1855879189).

420300224411 is a wasteful number, since it uses less digits than its factorization.

420300224411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89389.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 420300224411 its reverse (114422003024), we get a palindrome (534722227435).

The spelling of 420300224411 in words is "four hundred twenty billion, three hundred million, two hundred twenty-four thousand, four hundred eleven".

Divisors: 1 229 32251 56909 7385479 13032161 1835372159 420300224411