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420413130130333 = 4722273694015931
BaseRepresentation
bin101111110010111010000111…
…1010001111100001110011101
32001010120002202212221201111211
41133211310033101330032131
5420101022042303132313
64050051043053344421
7154360563166065514
oct13745641721741635
92033502685851454
10420413130130333
11111a582308a130a
123b19aa6a798111
1315077a324a46c2
1475b61657c967b
153390d9c466e3d
hex17e5d0f47c39d

420413130130333 has 8 divisors (see below), whose sum is σ = 429358390024320. Its totient is φ = 411467882723040.

The previous prime is 420413130130327. The next prime is 420413130130379. The reversal of 420413130130333 is 333031031314024.

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

It is a cyclic number.

It is not a de Polignac number, because 420413130130333 - 29 = 420413130129821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 420413130130295 and 420413130130304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420413130131333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102678378 + ... + 106694308.

It is an arithmetic number, because the mean of its divisors is an integer number (53669798753040).

Almost surely, 2420413130130333 is an apocalyptic number.

It is an amenable number.

420413130130333 is a deficient number, since it is larger than the sum of its proper divisors (8945259893987).

420413130130333 is a wasteful number, since it uses less digits than its factorization.

420413130130333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6243347.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 420413130130333 its reverse (333031031314024), we get a palindrome (753444161444357).

The spelling of 420413130130333 in words is "four hundred twenty trillion, four hundred thirteen billion, one hundred thirty million, one hundred thirty thousand, three hundred thirty-three".

Divisors: 1 47 2227369 4015931 104686343 188748757 8944960215539 420413130130333