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4231303004051 = 7879753698783
BaseRepresentation
bin111101100100101101010…
…011111111111110010011
3112222111201210002202022222
4331210231103333332103
51023311202032112201
612555500032051255
7614462430050444
oct75445523777623
915874653082288
104231303004051
111391538266052
1258407a993b2b
1324901942a0c6
14108b2092d2cb
15750ec63d91b
hex3d92d4fff93

4231303004051 has 4 divisors (see below), whose sum is σ = 4231356781632. Its totient is φ = 4231249226472.

The previous prime is 4231303004039. The next prime is 4231303004069. The reversal of 4231303004051 is 1504003031324.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4231303004051 is a prime.

It is a super-3 number, since 3×42313030040513 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4231303004051.

It is not an unprimeable number, because it can be changed into a prime (4231603004051) 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, 26770595 + ... + 26928188.

It is an arithmetic number, because the mean of its divisors is an integer number (1057839195408).

Almost surely, 24231303004051 is an apocalyptic number.

4231303004051 is a deficient number, since it is larger than the sum of its proper divisors (53777581).

4231303004051 is an equidigital number, since it uses as much as digits as its factorization.

4231303004051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53777580.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 4231303004051 its reverse (1504003031324), we get a palindrome (5735306035375).

The spelling of 4231303004051 in words is "four trillion, two hundred thirty-one billion, three hundred three million, four thousand, fifty-one".

Divisors: 1 78797 53698783 4231303004051