Search a number
-
+
233121102301013 = 3076479311719663
BaseRepresentation
bin110101000000010110111100…
…011111100000011101010101
31010120102011022102221101201112
4311000112330133200131111
5221023424004142113023
62143450204514504405
7100050305143602113
oct6500267437403525
91116364272841645
10233121102301013
1168309116881273
1222190521595105
13a0102c18c04b4
14417d19b78aab3
151be4035200478
hexd405bc7e0755

233121102301013 has 8 divisors (see below), whose sum is σ = 233884084038528. Its totient is φ = 232358144133024.

The previous prime is 233121102301001. The next prime is 233121102301037. The reversal of 233121102301013 is 310103201121332.

233121102301013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 233121102301013 - 210 = 233121102299989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 233121102301013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233121102306013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14031620 + ... + 25751282.

It is an arithmetic number, because the mean of its divisors is an integer number (29235510504816).

Almost surely, 2233121102301013 is an apocalyptic number.

It is an amenable number.

233121102301013 is a deficient number, since it is larger than the sum of its proper divisors (762981737515).

233121102301013 is a wasteful number, since it uses less digits than its factorization.

233121102301013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11784763.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 233121102301013 its reverse (310103201121332), we get a palindrome (543224303422345).

The spelling of 233121102301013 in words is "two hundred thirty-three trillion, one hundred twenty-one billion, one hundred two million, three hundred one thousand, thirteen".

Divisors: 1 307 64793 11719663 19891451 3597936541 759352124759 233121102301013