Search a number
-
+
5073911 = 21312381
BaseRepresentation
bin10011010110101111110111
3100112210002122
4103112233313
52244331121
6300430155
761061513
oct23265767
910483078
105073911
112956117
12184835b
13108861b
14961143
156a35ab
hex4d6bf7

5073911 has 4 divisors (see below), whose sum is σ = 5078424. Its totient is φ = 5069400.

The previous prime is 5073889. The next prime is 5073923. The reversal of 5073911 is 1193705.

5073911 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5073911 - 214 = 5057527 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5073311) 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, 941 + ... + 3321.

It is an arithmetic number, because the mean of its divisors is an integer number (1269606).

Almost surely, 25073911 is an apocalyptic number.

5073911 is a deficient number, since it is larger than the sum of its proper divisors (4513).

5073911 is a wasteful number, since it uses less digits than its factorization.

5073911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4512.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 5073911 is about 2252.5343504595. The cubic root of 5073911 is about 171.8360502815.

The spelling of 5073911 in words is "five million, seventy-three thousand, nine hundred eleven".

Divisors: 1 2131 2381 5073911