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5810730893 = 11528248263
BaseRepresentation
bin1010110100101100…
…01011011110001101
3112222221220201021022
411122112023132031
543400021342033
62400332043525
7263665253252
oct53226133615
915887821238
105810730893
112512008140
1211620035a5
13717acac06
143d1a21429
152401ed098
hex15a58b78d

5810730893 has 4 divisors (see below), whose sum is σ = 6338979168. Its totient is φ = 5282482620.

The previous prime is 5810730839. The next prime is 5810730907. The reversal of 5810730893 is 3980370185.

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 5810730893 - 26 = 5810730829 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 (5810730593) 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, 264124121 + ... + 264124142.

It is an arithmetic number, because the mean of its divisors is an integer number (1584744792).

Almost surely, 25810730893 is an apocalyptic number.

It is an amenable number.

5810730893 is a deficient number, since it is larger than the sum of its proper divisors (528248275).

5810730893 is a wasteful number, since it uses less digits than its factorization.

5810730893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528248274.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 5810730893 is about 76228.1502661582. The cubic root of 5810730893 is about 1797.8091547923.

The spelling of 5810730893 in words is "five billion, eight hundred ten million, seven hundred thirty thousand, eight hundred ninety-three".

Divisors: 1 11 528248263 5810730893