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5023211759 = 31162039089
BaseRepresentation
bin1001010110110100…
…00010000011101111
3110222002001121002222
410223122002003233
540241420234014
62150240505555
7235323411146
oct45332020357
913862047088
105023211759
112148521385
12b8231b2bb
136208c7b67
143591c475d
151e5ede08e
hex12b6820ef

5023211759 has 4 divisors (see below), whose sum is σ = 5185250880. Its totient is φ = 4861172640.

The previous prime is 5023211717. The next prime is 5023211813. The reversal of 5023211759 is 9571123205.

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 5023211759 - 212 = 5023207663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5023211059) 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, 81019514 + ... + 81019575.

It is an arithmetic number, because the mean of its divisors is an integer number (1296312720).

Almost surely, 25023211759 is an apocalyptic number.

5023211759 is a deficient number, since it is larger than the sum of its proper divisors (162039121).

5023211759 is a wasteful number, since it uses less digits than its factorization.

5023211759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162039120.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 5023211759 is about 70874.6199919266. The cubic root of 5023211759 is about 1712.6179657953.

The spelling of 5023211759 in words is "five billion, twenty-three million, two hundred eleven thousand, seven hundred fifty-nine".

Divisors: 1 31 162039089 5023211759