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50611201 = 2310121787
BaseRepresentation
bin1100000100010…
…0010000000001
310112020022111221
43001010100001
5100424024301
65004435041
71153121344
oct301042001
9115208457
1050611201
1126628a43
1214b48a81
13a640674
146a1645b
15469ada1
hex3044401

50611201 has 8 divisors (see below), whose sum is σ = 53337024. Its totient is φ = 47929200.

The previous prime is 50611181. The next prime is 50611217. The reversal of 50611201 is 10211605.

It is a happy number.

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 50611201 - 29 = 50610689 is a prime.

It is a super-3 number, since 3×506112013 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50611241) 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, 8571 + ... + 13216.

It is an arithmetic number, because the mean of its divisors is an integer number (6667128).

Almost surely, 250611201 is an apocalyptic number.

It is an amenable number.

50611201 is a deficient number, since it is larger than the sum of its proper divisors (2725823).

50611201 is a wasteful number, since it uses less digits than its factorization.

50611201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21911.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 50611201 is about 7114.1549744154. The cubic root of 50611201 is about 369.8981969739.

Adding to 50611201 its reverse (10211605), we get a palindrome (60822806).

The spelling of 50611201 in words is "fifty million, six hundred eleven thousand, two hundred one".

Divisors: 1 23 101 2323 21787 501101 2200487 50611201