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4253243511 = 3111576311301
BaseRepresentation
bin1111110110000011…
…0101100001110111
3101222102020011020110
43331200311201313
532202312243021
61542013434103
7210253654566
oct37540654167
911872204213
104253243511
111892932890
129a849b933
1352a22b54a
142c4c35bdd
1519d5ea476
hexfd835877

4253243511 has 32 divisors (see below), whose sum is σ = 6240600576. Its totient is φ = 2555280000.

The previous prime is 4253243503. The next prime is 4253243531. The reversal of 4253243511 is 1153423524.

It is not a de Polignac number, because 4253243511 - 23 = 4253243503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253243531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3268561 + ... + 3269861.

It is an arithmetic number, because the mean of its divisors is an integer number (195018768).

Almost surely, 24253243511 is an apocalyptic number.

4253243511 is a deficient number, since it is larger than the sum of its proper divisors (1987357065).

4253243511 is a wasteful number, since it uses less digits than its factorization.

4253243511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2103.

The product of its digits is 14400, while the sum is 30.

The square root of 4253243511 is about 65216.8959012923. The cubic root of 4253243511 is about 1620.2178631704.

The spelling of 4253243511 in words is "four billion, two hundred fifty-three million, two hundred forty-three thousand, five hundred eleven".

Divisors: 1 3 11 33 157 471 631 1301 1727 1893 3903 5181 6941 14311 20823 42933 99067 204257 297201 612771 820931 1089737 2246827 2462793 3269211 6740481 9030241 27090723 128886167 386658501 1417747837 4253243511