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52350001 = 1123206917
BaseRepresentation
bin1100011110110…
…0110000110001
310122111122200221
43013230300301
5101400200001
65110013041
71203652624
oct307546061
9118448627
1052350001
1127606370
1215647181
13aacbc42
146d49dbb
1548e11a1
hex31ecc31

52350001 has 8 divisors (see below), whose sum is σ = 59592384. Its totient is φ = 45521520.

The previous prime is 52349993. The next prime is 52350007. The reversal of 52350001 is 10005325.

52350001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52350001 - 23 = 52349993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52350007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103206 + ... + 103711.

It is an arithmetic number, because the mean of its divisors is an integer number (7449048).

Almost surely, 252350001 is an apocalyptic number.

It is an amenable number.

52350001 is a deficient number, since it is larger than the sum of its proper divisors (7242383).

52350001 is a wasteful number, since it uses less digits than its factorization.

52350001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206951.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 52350001 is about 7235.3300546692. The cubic root of 52350001 is about 374.0866686005.

Adding to 52350001 its reverse (10005325), we get a palindrome (62355326).

It can be divided in two parts, 52 and 350001, that added together give a palindrome (350053).

The spelling of 52350001 in words is "fifty-two million, three hundred fifty thousand, one".

Divisors: 1 11 23 253 206917 2276087 4759091 52350001