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5288750853 = 31762916951
BaseRepresentation
bin1001110110011101…
…11110111100000101
3111122120201101021020
410323032332330011
541312410011403
62232444141353
7245026432461
oct47316767405
914576641236
105288750853
1122743a8881
121037237859
1366391b399
143825874a1
1520e492453
hex13b3bef05

5288750853 has 4 divisors (see below), whose sum is σ = 7051667808. Its totient is φ = 3525833900.

The previous prime is 5288750821. The next prime is 5288750861. The reversal of 5288750853 is 3580578825.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5288750853 - 25 = 5288750821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5288750796 and 5288750805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5288750653) 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, 881458473 + ... + 881458478.

It is an arithmetic number, because the mean of its divisors is an integer number (1762916952).

Almost surely, 25288750853 is an apocalyptic number.

It is an amenable number.

5288750853 is a deficient number, since it is larger than the sum of its proper divisors (1762916955).

5288750853 is a wasteful number, since it uses less digits than its factorization.

5288750853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762916954.

The product of its (nonzero) digits is 2688000, while the sum is 51.

The square root of 5288750853 is about 72723.7983950233. The cubic root of 5288750853 is about 1742.2790030871.

It can be divided in two parts, 52887 and 50853, that added together give a triangular number (103740 = T455).

The spelling of 5288750853 in words is "five billion, two hundred eighty-eight million, seven hundred fifty thousand, eight hundred fifty-three".

Divisors: 1 3 1762916951 5288750853