Search a number
-
+
233113030124031 = 3225901447791559
BaseRepresentation
bin110101000000001111011011…
…010110100110000111111111
31010120101101110212201022121200
4311000033123112212013333
5221023310441202432111
62143442351520030543
7100046601125330331
oct6500173326460777
91116341425638550
10233113030124031
1168305754296222
122218aa4a162453
13a00c606428a05
14417ca33695451
151be3c116e9256
hexd403db5a61ff

233113030124031 has 6 divisors (see below), whose sum is σ = 336718821290280. Its totient is φ = 155408686749348.

The previous prime is 233113030124003. The next prime is 233113030124047. The reversal of 233113030124031 is 130421030311332.

233113030124031 is a `hidden beast` number, since 2 + 3 + 3 + 113 + 0 + 301 + 240 + 3 + 1 = 666.

It is not a de Polignac number, because 233113030124031 - 210 = 233113030123007 is a prime.

It is a super-2 number, since 2×2331130301240312 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233113030123986 and 233113030124004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233113030124071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12950723895771 + ... + 12950723895788.

It is an arithmetic number, because the mean of its divisors is an integer number (56119803548380).

Almost surely, 2233113030124031 is an apocalyptic number.

233113030124031 is a deficient number, since it is larger than the sum of its proper divisors (103605791166249).

233113030124031 is a wasteful number, since it uses less digits than its factorization.

233113030124031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25901447791565 (or 25901447791562 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 233113030124031 its reverse (130421030311332), we get a palindrome (363534060435363).

The spelling of 233113030124031 in words is "two hundred thirty-three trillion, one hundred thirteen billion, thirty million, one hundred twenty-four thousand, thirty-one".

Divisors: 1 3 9 25901447791559 77704343374677 233113030124031