[go: up one dir, main page]

Search a number
-
+
50230101 = 367269929
BaseRepresentation
bin1011111110011…
…1001101010101
310111111221202010
42333213031111
5100324330401
64552334433
71146643305
oct277471525
9114457663
1050230101
1126398689
12149a4419
13a53906c
146957605
154622ed6
hex2fe7355

50230101 has 16 divisors (see below), whose sum is σ = 68299200. Its totient is φ = 32828928.

The previous prime is 50230097. The next prime is 50230111. The reversal of 50230101 is 10103205.

It is not a de Polignac number, because 50230101 - 22 = 50230097 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50230111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53605 + ... + 54533.

It is an arithmetic number, because the mean of its divisors is an integer number (4268700).

Almost surely, 250230101 is an apocalyptic number.

It is an amenable number.

50230101 is a deficient number, since it is larger than the sum of its proper divisors (18069099).

50230101 is a wasteful number, since it uses less digits than its factorization.

50230101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 50230101 is about 7087.3197331572. The cubic root of 50230101 is about 368.9674180440.

Adding to 50230101 its reverse (10103205), we get a palindrome (60333306).

It can be divided in two parts, 502 and 30101, that added together give a palindrome (30603).

The spelling of 50230101 in words is "fifty million, two hundred thirty thousand, one hundred one".

Divisors: 1 3 67 201 269 807 929 2787 18023 54069 62243 186729 249901 749703 16743367 50230101