Search a number
-
+
212050802 = 2432465707
BaseRepresentation
bin11001010001110…
…10001101110010
3112210000022000102
430220322031302
5413241111202
633012552402
75153254625
oct1450721562
9483008012
10212050802
11a97739a7
125b022702
1334c16462
142023bdbc
1513939d02
hexca3a372

212050802 has 8 divisors (see below), whose sum is σ = 325473456. Its totient is φ = 103559652.

The previous prime is 212050789. The next prime is 212050903. The reversal of 212050802 is 208050212.

212050802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1232768 + ... + 1232939.

It is an arithmetic number, because the mean of its divisors is an integer number (40684182).

Almost surely, 2212050802 is an apocalyptic number.

212050802 is a deficient number, since it is larger than the sum of its proper divisors (113422654).

212050802 is a wasteful number, since it uses less digits than its factorization.

212050802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2465752.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 212050802 is about 14561.9642219036. The cubic root of 212050802 is about 596.3208206982.

The spelling of 212050802 in words is "two hundred twelve million, fifty thousand, eight hundred two".

Divisors: 1 2 43 86 2465707 4931414 106025401 212050802