Search a number
-
+
5211067 = 21124697
BaseRepresentation
bin10011111000001110111011
3100210202020111
4103320032323
52313223232
6303405151
762202421
oct23701673
910722214
105211067
112a3a174
1218b37b7
131105b94
14999111
156ce047
hex4f83bb

5211067 has 4 divisors (see below), whose sum is σ = 5235976. Its totient is φ = 5186160.

The previous prime is 5211023. The next prime is 5211071. The reversal of 5211067 is 7601125.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5211067 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a zygodrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (5211467) 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, 12138 + ... + 12559.

It is an arithmetic number, because the mean of its divisors is an integer number (1308994).

Almost surely, 25211067 is an apocalyptic number.

5211067 is a deficient number, since it is larger than the sum of its proper divisors (24909).

5211067 is a wasteful number, since it uses less digits than its factorization.

5211067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24908.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 5211067 is about 2282.7761607306. The cubic root of 5211067 is about 173.3706399811.

The spelling of 5211067 in words is "five million, two hundred eleven thousand, sixty-seven".

Divisors: 1 211 24697 5211067