Search a number
-
+
12430045610063 = 43289070828141
BaseRepresentation
bin1011010011100001100001…
…1101000000000001001111
31122000022010020202121101222
42310320120131000001033
53112123213134010223
642234141211553555
72422020055254224
oct264703035000117
948008106677358
1012430045610063
113a626097727a4
12148903915b8bb
136c21c09a2203
1430d89029d94b
151685024520c8
hexb4e1874004f

12430045610063 has 4 divisors (see below), whose sum is σ = 12719116438248. Its totient is φ = 12140974781880.

The previous prime is 12430045610041. The next prime is 12430045610071. The reversal of 12430045610063 is 36001654003421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12430045610063 - 210 = 12430045609039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12430045510063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144535414028 + ... + 144535414113.

It is an arithmetic number, because the mean of its divisors is an integer number (3179779109562).

Almost surely, 212430045610063 is an apocalyptic number.

12430045610063 is a deficient number, since it is larger than the sum of its proper divisors (289070828185).

12430045610063 is an equidigital number, since it uses as much as digits as its factorization.

12430045610063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289070828184.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 12430045610063 its reverse (36001654003421), we get a palindrome (48431699613484).

The spelling of 12430045610063 in words is "twelve trillion, four hundred thirty billion, forty-five million, six hundred ten thousand, sixty-three".

Divisors: 1 43 289070828141 12430045610063