Search a number
-
+
201295067 = 1995032011
BaseRepresentation
bin10111111111110…
…00010011011011
3112000202211220212
423333320103123
5403012420232
631550241335
74662660041
oct1377702333
9460684825
10201295067
11a3697a66
12574b624b
133291b90c
141ca3c391
1512a12eb2
hexbff84db

201295067 has 8 divisors (see below), whose sum is σ = 202809600. Its totient is φ = 199785960.

The previous prime is 201295051. The next prime is 201295093. The reversal of 201295067 is 760592102.

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

It is a cyclic number.

It is not a de Polignac number, because 201295067 - 24 = 201295051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201295027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99092 + ... + 101102.

It is an arithmetic number, because the mean of its divisors is an integer number (25351200).

Almost surely, 2201295067 is an apocalyptic number.

201295067 is a deficient number, since it is larger than the sum of its proper divisors (1514533).

201295067 is a wasteful number, since it uses less digits than its factorization.

201295067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2713.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 201295067 is about 14187.8492732338. The cubic root of 201295067 is about 586.0630991627.

It can be divided in two parts, 2012 and 95067, that added together give a palindrome (97079).

The spelling of 201295067 in words is "two hundred one million, two hundred ninety-five thousand, sixty-seven".

Divisors: 1 199 503 2011 100097 400189 1011533 201295067