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5850388893 = 31950129631
BaseRepresentation
bin1010111001011010…
…11101100110011101
3120002201112112211010
411130231131212131
543440144421033
62404310045433
7264656325246
oct53455354635
916081475733
105850388893
112532434848
121173349879
137230a4b9b
143d6dc5ccd
15243933863
hex15cb5d99d

5850388893 has 4 divisors (see below), whose sum is σ = 7800518528. Its totient is φ = 3900259260.

The previous prime is 5850388883. The next prime is 5850388909. The reversal of 5850388893 is 3988830585.

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 5850388893 - 24 = 5850388877 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 (5850388883) 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, 975064813 + ... + 975064818.

It is an arithmetic number, because the mean of its divisors is an integer number (1950129632).

Almost surely, 25850388893 is an apocalyptic number.

It is an amenable number.

5850388893 is a deficient number, since it is larger than the sum of its proper divisors (1950129635).

5850388893 is a wasteful number, since it uses less digits than its factorization.

5850388893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950129634.

The product of its (nonzero) digits is 8294400, while the sum is 57.

The square root of 5850388893 is about 76487.8349347136. The cubic root of 5850388893 is about 1801.8898764847.

The spelling of 5850388893 in words is "five billion, eight hundred fifty million, three hundred eighty-eight thousand, eight hundred ninety-three".

Divisors: 1 3 1950129631 5850388893