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4023233443133 = 4261944199353
BaseRepresentation
bin111010100010111011011…
…001100111010100111101
3112020121200001111220021222
4322202323121213110331
51011404040230140013
612320125315203125
7563445322005662
oct72427331472475
915217601456258
104023233443133
111311275436343
1254b8908a64a5
1323250a351118
14dca22c37a69
156e9c0a2d508
hex3a8bb66753d

4023233443133 has 4 divisors (see below), whose sum is σ = 4024177646748. Its totient is φ = 4022289239520.

The previous prime is 4023233443127. The next prime is 4023233443169. The reversal of 4023233443133 is 3313443323204.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3276092760004 + 747140683129 = 1809998^2 + 864373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4023233443133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4023233443093 and 4023233443102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023233443193) 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, 472095416 + ... + 472103937.

It is an arithmetic number, because the mean of its divisors is an integer number (1006044411687).

Almost surely, 24023233443133 is an apocalyptic number.

It is an amenable number.

4023233443133 is a deficient number, since it is larger than the sum of its proper divisors (944203615).

4023233443133 is an equidigital number, since it uses as much as digits as its factorization.

4023233443133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944203614.

The product of its (nonzero) digits is 186624, while the sum is 35.

Adding to 4023233443133 its reverse (3313443323204), we get a palindrome (7336676766337).

The spelling of 4023233443133 in words is "four trillion, twenty-three billion, two hundred thirty-three million, four hundred forty-three thousand, one hundred thirty-three".

Divisors: 1 4261 944199353 4023233443133