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50062001 = 114551091
BaseRepresentation
bin1011111011111…
…0001010110001
310111012102011012
42332332022301
5100303441001
64545000305
71145343233
oct276761261
9114172135
1050062001
1126293360
1214923095
13a4aa6b2
146912253
1545dd2bb
hex2fbe2b1

50062001 has 4 divisors (see below), whose sum is σ = 54613104. Its totient is φ = 45510900.

The previous prime is 50061989. The next prime is 50062057. The reversal of 50062001 is 10026005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50062001 - 210 = 50060977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50062301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2275535 + ... + 2275556.

It is an arithmetic number, because the mean of its divisors is an integer number (13653276).

Almost surely, 250062001 is an apocalyptic number.

It is an amenable number.

50062001 is a deficient number, since it is larger than the sum of its proper divisors (4551103).

50062001 is a wasteful number, since it uses less digits than its factorization.

50062001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4551102.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 50062001 is about 7075.4505863584. The cubic root of 50062001 is about 368.5553627237. Note that the first 3 decimals are identical.

Adding to 50062001 its reverse (10026005), we get a palindrome (60088006).

It can be divided in two parts, 5006 and 2001, that added together give a palindrome (7007).

The spelling of 50062001 in words is "fifty million, sixty-two thousand, one".

Divisors: 1 11 4551091 50062001