Search a number
-
+
50201065 = 523436531
BaseRepresentation
bin1011111110000…
…0000111101001
310111110110220201
42333200013221
5100322413230
64551552201
71146462535
oct277400751
9114413821
1050201065
1126378892
121498b661
13a528a95
14694abc5
1546195ca
hex2fe01e9

50201065 has 8 divisors (see below), whose sum is σ = 62860608. Its totient is φ = 38414640.

The previous prime is 50201027. The next prime is 50201077. The reversal of 50201065 is 56010205.

It is a happy number.

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

It is not a de Polignac number, because 50201065 - 27 = 50200937 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218151 + ... + 218380.

It is an arithmetic number, because the mean of its divisors is an integer number (7857576).

Almost surely, 250201065 is an apocalyptic number.

It is an amenable number.

50201065 is a deficient number, since it is larger than the sum of its proper divisors (12659543).

50201065 is a wasteful number, since it uses less digits than its factorization.

50201065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436559.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 50201065 is about 7085.2709898775. The cubic root of 50201065 is about 368.8963092685.

The spelling of 50201065 in words is "fifty million, two hundred one thousand, sixty-five".

Divisors: 1 5 23 115 436531 2182655 10040213 50201065