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4250534023 = 19223712317
BaseRepresentation
bin1111110101011010…
…0000000010000111
3101222020010111112001
43331112200002013
532201114042043
61541435410131
7210221641321
oct37526400207
911866114461
104250534023
11189135213a
129a75b3947
135297c01b8
142c472c611
1519d26274d
hexfd5a0087

4250534023 has 4 divisors (see below), whose sum is σ = 4474246360. Its totient is φ = 4026821688.

The previous prime is 4250534011. The next prime is 4250534027. The reversal of 4250534023 is 3204350524.

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 4250534023 - 229 = 3713663111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4250533982 and 4250534000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250534027) 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, 111856140 + ... + 111856177.

It is an arithmetic number, because the mean of its divisors is an integer number (1118561590).

Almost surely, 24250534023 is an apocalyptic number.

4250534023 is a deficient number, since it is larger than the sum of its proper divisors (223712337).

4250534023 is a wasteful number, since it uses less digits than its factorization.

4250534023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223712336.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 4250534023 is about 65196.1196928161. The cubic root of 4250534023 is about 1619.8737420018.

Adding to 4250534023 its reverse (3204350524), we get a palindrome (7454884547).

The spelling of 4250534023 in words is "four billion, two hundred fifty million, five hundred thirty-four thousand, twenty-three".

Divisors: 1 19 223712317 4250534023