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432103103042 = 21316619350117
BaseRepresentation
bin1100100100110110101…
…10100001101001000010
31112022100000012222101012
412102123112201221002
524034421343244132
6530301101040522
743134626526422
oct6223326415102
91468300188335
10432103103042
11157287a33916
126b8b2556142
13319936397c0
1416cb1a64482
15b38ee9e0b2
hex649b5a1a42

432103103042 has 8 divisors (see below), whose sum is σ = 698012704956. Its totient is φ = 199432201392.

The previous prime is 432103103041. The next prime is 432103103071. The reversal of 432103103042 is 240301301234.

It can be written as a sum of positive squares in 2 ways, for example, as 361310390281 + 70792712761 = 601091^2 + 266069^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 432103102999 and 432103103017.

It is not an unprimeable number, because it can be changed into a prime (432103103041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8309675033 + ... + 8309675084.

Almost surely, 2432103103042 is an apocalyptic number.

432103103042 is a deficient number, since it is larger than the sum of its proper divisors (265909601914).

432103103042 is a wasteful number, since it uses less digits than its factorization.

432103103042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16619350132.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 432103103042 its reverse (240301301234), we get a palindrome (672404404276).

The spelling of 432103103042 in words is "four hundred thirty-two billion, one hundred three million, one hundred three thousand, forty-two".

Divisors: 1 2 13 26 16619350117 33238700234 216051551521 432103103042