Search a number
-
+
200301020201 = 1714979076597
BaseRepresentation
bin1011101010001011011…
…1110000010000101001
3201011000022201002120202
42322202313300100221
511240204030121301
6232003402001545
720320434402632
oct2724267602051
9634008632522
10200301020201
1177a46782127
12329a04a62b5
1315b717b6439
1499a207c889
155324ad566b
hex2ea2df0429

200301020201 has 8 divisors (see below), whose sum is σ = 213506814600. Its totient is φ = 187253379328.

The previous prime is 200301020173. The next prime is 200301020243. The reversal of 200301020201 is 102020103002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 64859355625 + 135441664576 = 254675^2 + 368024^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-200301020201 is a prime.

It is a super-2 number, since 2×2003010202012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200301020701) 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, 39535766 + ... + 39540831.

It is an arithmetic number, because the mean of its divisors is an integer number (26688351825).

Almost surely, 2200301020201 is an apocalyptic number.

It is an amenable number.

200301020201 is a deficient number, since it is larger than the sum of its proper divisors (13205794399).

200301020201 is a wasteful number, since it uses less digits than its factorization.

200301020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79076763.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 200301020201 its reverse (102020103002), we get a palindrome (302321123203).

The spelling of 200301020201 in words is "two hundred billion, three hundred one million, twenty thousand, two hundred one".

Divisors: 1 17 149 2533 79076597 1344302149 11782412953 200301020201