Search a number
-
+
3133013230011 = 371750917241547
BaseRepresentation
bin101101100101110110001…
…001000000000110111011
3102002111212002010110120110
4231211312021000012323
5402312402341330021
610355141510355403
7442231663025430
oct55456611000673
912074762113513
103133013230011
11aa8781322145
1242724795bb63
13199598a6ba72
14ab8d264db87
155676bdb1476
hex2d9762401bb

3133013230011 has 32 divisors (see below), whose sum is σ = 5064877140480. Its totient is φ = 1681671430656.

The previous prime is 3133013229961. The next prime is 3133013230019. The reversal of 3133013230011 is 1100323103313.

It is not a de Polignac number, because 3133013230011 - 210 = 3133013228987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3133013230011.

It is not an unprimeable number, because it can be changed into a prime (3133013230019) 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, 8439061 + ... + 8802486.

It is an arithmetic number, because the mean of its divisors is an integer number (158277410640).

Almost surely, 23133013230011 is an apocalyptic number.

3133013230011 is a deficient number, since it is larger than the sum of its proper divisors (1931863910469).

3133013230011 is a wasteful number, since it uses less digits than its factorization.

3133013230011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17242083.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 3133013230011 its reverse (1100323103313), we get a palindrome (4233336333324).

The spelling of 3133013230011 in words is "three trillion, one hundred thirty-three billion, thirteen million, two hundred thirty thousand, eleven".

Divisors: 1 3 7 17 21 51 119 357 509 1527 3563 8653 10689 25959 60571 181713 17241547 51724641 120690829 293106299 362072487 879318897 2051744093 6155232279 8775947423 26327842269 61431631961 149191106191 184294895883 447573318573 1044337743337 3133013230011