Search a number
-
+
3133230120001 = 891132935092089
BaseRepresentation
bin101101100110000011000…
…100010111110001000001
3102002112102012020121201001
4231212003010113301001
5402313323402320001
610355215215212001
7442240235406652
oct55460304276101
912075365217631
103133230120001
11aa88827a0873
124272a8517001
1319960198aa37
14ab91338b529
1556780e55001
hex2d983117c41

3133230120001 has 32 divisors (see below), whose sum is σ = 3215223396000. Its totient is φ = 3052655198208.

The previous prime is 3133230119977. The next prime is 3133230120049. The reversal of 3133230120001 is 1000210323313.

It can be written as a sum of positive squares in 16 ways, for example, as 153460227600 + 2979769892401 = 391740^2 + 1726201^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3133230120001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3133230120301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1499869765 + ... + 1499871853.

It is an arithmetic number, because the mean of its divisors is an integer number (100475731125).

Almost surely, 23133230120001 is an apocalyptic number.

It is an amenable number.

3133230120001 is a deficient number, since it is larger than the sum of its proper divisors (81993275999).

3133230120001 is a wasteful number, since it uses less digits than its factorization.

3133230120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3093.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 3133230120001 its reverse (1000210323313), we get a palindrome (4133440443314).

The spelling of 3133230120001 in words is "three trillion, one hundred thirty-three billion, two hundred thirty million, one hundred twenty thousand, one".

Divisors: 1 89 113 293 509 2089 10057 26077 33109 45301 57517 149137 185921 236057 612077 1063301 2946701 5119013 13273193 16852481 21009073 54474853 69164701 94633789 120153013 311547193 1499870809 6155658389 10693618157 27727700177 35204832809 3133230120001