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5263432173 = 3253105110499
BaseRepresentation
bin1001110011011100…
…11001100111101101
3111120211002001120100
410321232121213231
541234414312143
62230141341313
7244301302206
oct47156314755
914524061510
105263432173
11226108554a
12102a867839
1365b5c510c
1437d0765ad
1520c1406d3
hex139b999ed

5263432173 has 24 divisors (see below), whose sum is σ = 7754292000. Its totient is φ = 3439144800.

The previous prime is 5263432127. The next prime is 5263432183. The reversal of 5263432173 is 3712343625.

Adding to 5263432173 its reverse (3712343625), we get a palindrome (8975775798).

5263432173 is a `hidden beast` number, since 5 + 2 + 634 + 3 + 2 + 17 + 3 = 666.

It is not a de Polignac number, because 5263432173 - 213 = 5263423981 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5263432183) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 496078 + ... + 506576.

It is an arithmetic number, because the mean of its divisors is an integer number (323095500).

Almost surely, 25263432173 is an apocalyptic number.

5263432173 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5263432173 is a deficient number, since it is larger than the sum of its proper divisors (2490859827).

5263432173 is a wasteful number, since it uses less digits than its factorization.

5263432173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11609 (or 11606 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 5263432173 is about 72549.5153188496. The cubic root of 5263432173 is about 1739.4943011199.

The spelling of 5263432173 in words is "five billion, two hundred sixty-three million, four hundred thirty-two thousand, one hundred seventy-three".

Divisors: 1 3 9 53 159 477 1051 3153 9459 10499 31497 55703 94491 167109 501327 556447 1669341 5008023 11034449 33103347 99310041 584825797 1754477391 5263432173