Search a number
-
+
50235875 = 53401887
BaseRepresentation
bin1011111110100…
…0100111100011
310111112020122222
42333220213203
5100330022000
64552421255
71146666164
oct277504743
9114466588
1050235875
11263a1a58
12149a782b
13a53b891
14695976b
154624a85
hex2fe89e3

50235875 has 8 divisors (see below), whose sum is σ = 62694528. Its totient is φ = 40188600.

The previous prime is 50235869. The next prime is 50235877. The reversal of 50235875 is 57853205.

It is not a de Polignac number, because 50235875 - 216 = 50170339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50235877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200819 + ... + 201068.

It is an arithmetic number, because the mean of its divisors is an integer number (7836816).

Almost surely, 250235875 is an apocalyptic number.

50235875 is a deficient number, since it is larger than the sum of its proper divisors (12458653).

50235875 is an equidigital number, since it uses as much as digits as its factorization.

50235875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401902 (or 401892 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 50235875 is about 7087.7270686730. The cubic root of 50235875 is about 368.9815552260.

The spelling of 50235875 in words is "fifty million, two hundred thirty-five thousand, eight hundred seventy-five".

Divisors: 1 5 25 125 401887 2009435 10047175 50235875