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4112540253 = 321943213007
BaseRepresentation
bin1111010100100000…
…0110001001011101
3101121121110200122200
43311020012021131
531410302242003
61520030002113
7203625005163
oct36510061135
911547420580
104112540253
1118204703a8
12969346339
13507036093
142b028b233
151910a56a3
hexf520625d

4112540253 has 36 divisors (see below), whose sum is σ = 6402277440. Its totient is φ = 2536794288.

The previous prime is 4112540251. The next prime is 4112540281. The reversal of 4112540253 is 3520452114.

4112540253 is a `hidden beast` number, since 4 + 112 + 540 + 2 + 5 + 3 = 666.

It is not a de Polignac number, because 4112540253 - 21 = 4112540251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4112540251) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 309676 + ... + 322682.

It is an arithmetic number, because the mean of its divisors is an integer number (177841040).

Almost surely, 24112540253 is an apocalyptic number.

4112540253 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4112540253 is a deficient number, since it is larger than the sum of its proper divisors (2289737187).

4112540253 is a wasteful number, since it uses less digits than its factorization.

4112540253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13118 (or 13072 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4112540253 is about 64129.0905361989. The cubic root of 4112540253 is about 1602.1507863045.

Adding to 4112540253 its reverse (3520452114), we get a palindrome (7632992367).

The spelling of 4112540253 in words is "four billion, one hundred twelve million, five hundred forty thousand, two hundred fifty-three".

Divisors: 1 3 9 19 43 57 129 171 387 817 1849 2451 5547 7353 13007 16641 35131 39021 105393 117063 247133 316179 559301 741399 1677903 2224197 5033709 10626719 24049943 31880157 72149829 95640471 216449487 456948917 1370846751 4112540253