Search a number
-
+
30200244033 = 319841507371
BaseRepresentation
bin11100001000000100…
…110010011101000001
32212221201002100112210
4130020010302131001
5443322230302113
621512424012333
72116250560461
oct341004623501
985851070483
1030200244033
1111898283373
125a2a0010a9
132b03a064ab
141666c91ba1
15bbb4d06c3
hex708132741

30200244033 has 8 divisors (see below), whose sum is σ = 40269100896. Its totient is φ = 20132441600.

The previous prime is 30200244023. The next prime is 30200244071. The reversal of 30200244033 is 33044200203.

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 30200244033 - 213 = 30200235841 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30200244023) 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, 194163 + ... + 313208.

It is an arithmetic number, because the mean of its divisors is an integer number (5033637612).

Almost surely, 230200244033 is an apocalyptic number.

It is an amenable number.

30200244033 is a deficient number, since it is larger than the sum of its proper divisors (10068856863).

30200244033 is a wasteful number, since it uses less digits than its factorization.

30200244033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527215.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 30200244033 its reverse (33044200203), we get a palindrome (63244444236).

The spelling of 30200244033 in words is "thirty billion, two hundred million, two hundred forty-four thousand, thirty-three".

Divisors: 1 3 19841 59523 507371 1522113 10066748011 30200244033