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5021300001 = 31673766667
BaseRepresentation
bin1001010110100101…
…01111010100100001
3110221221110110200010
410223102233110201
540240423100001
62150131515133
7235301226414
oct45322572441
913857413603
105021300001
112147436013
12b81758aa9
136203a8943
14358c47b7b
151e5c628d6
hex12b4af521

5021300001 has 4 divisors (see below), whose sum is σ = 6695066672. Its totient is φ = 3347533332.

The previous prime is 5021299991. The next prime is 5021300003. The reversal of 5021300001 is 1000031205.

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 not a de Polignac number, because 5021300001 - 27 = 5021299873 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5021300001.

It is not an unprimeable number, because it can be changed into a prime (5021300003) 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, 836883331 + ... + 836883336.

It is an arithmetic number, because the mean of its divisors is an integer number (1673766668).

Almost surely, 25021300001 is an apocalyptic number.

It is an amenable number.

5021300001 is a deficient number, since it is larger than the sum of its proper divisors (1673766671).

5021300001 is a wasteful number, since it uses less digits than its factorization.

5021300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673766670.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 5021300001 is about 70861.1318072185. The cubic root of 5021300001 is about 1712.4006727763.

Adding to 5021300001 its reverse (1000031205), we get a palindrome (6021331206).

The spelling of 5021300001 in words is "five billion, twenty-one million, three hundred thousand, one".

Divisors: 1 3 1673766667 5021300001