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101201301233 = 1973131641253
BaseRepresentation
bin101111001000000010…
…0010100111011110001
3100200012220002202201222
41132100010110323301
53124230013114413
6114254035034425
710211601603314
oct1362004247361
9320186082658
10101201301233
1139a1255053a
121774413ba15
13970a66b286
144c8080c97b
152974930b08
hex1790114ef1

101201301233 has 8 divisors (see below), whose sum is σ = 102040043688. Its totient is φ = 100365842304.

The previous prime is 101201301221. The next prime is 101201301239. The reversal of 101201301233 is 332103102101.

It can be written as a sum of positive squares in 4 ways, for example, as 3852933184 + 97348368049 = 62072^2 + 312007^2 .

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 101201301233 - 222 = 101197106929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101201301239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758966 + ... + 882287.

It is an arithmetic number, because the mean of its divisors is an integer number (12755005461).

Almost surely, 2101201301233 is an apocalyptic number.

It is an amenable number.

101201301233 is a deficient number, since it is larger than the sum of its proper divisors (838742455).

101201301233 is a wasteful number, since it uses less digits than its factorization.

101201301233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641763.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 101201301233 its reverse (332103102101), we get a palindrome (433304403334).

The spelling of 101201301233 in words is "one hundred one billion, two hundred one million, three hundred one thousand, two hundred thirty-three".

Divisors: 1 197 313 61661 1641253 323326841 513712189 101201301233