Search a number
-
+
330130313123121 = 327171916223417029
BaseRepresentation
bin100101100010000000111010…
…0000010110001010100110001
31121021220011001010202220010200
41023010001310002301110301
5321232323340124414441
63130043434441545413
7126352061625351120
oct11304016402612461
91537804033686120
10330130313123121
119620a530307745
1231039571aa5269
131122920255c934
145b7456cab9ab7
1528276a8bed7b6
hex12c40740b1531

330130313123121 has 48 divisors (see below), whose sum is σ = 607404733603200. Its totient is φ = 168204387746304.

The previous prime is 330130313123089. The next prime is 330130313123147. The reversal of 330130313123121 is 121321313031033.

330130313123121 is a `hidden beast` number, since 3 + 3 + 0 + 1 + 3 + 0 + 31 + 312 + 312 + 1 = 666.

It is not a de Polignac number, because 330130313123121 - 25 = 330130313123089 is a prime.

It is a super-3 number, since 3×3301303131231213 (a number of 45 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (330130313133121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8111688166 + ... + 8111728863.

It is an arithmetic number, because the mean of its divisors is an integer number (12654265283400).

Almost surely, 2330130313123121 is an apocalyptic number.

It is an amenable number.

330130313123121 is a deficient number, since it is larger than the sum of its proper divisors (277274420480079).

330130313123121 is a wasteful number, since it uses less digits than its factorization.

330130313123121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16223417078 (or 16223417075 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 330130313123121 its reverse (121321313031033), we get a palindrome (451451626154154).

The spelling of 330130313123121 in words is "three hundred thirty trillion, one hundred thirty billion, three hundred thirteen million, one hundred twenty-three thousand, one hundred twenty-one".

Divisors: 1 3 7 9 17 19 21 51 57 63 119 133 153 171 323 357 399 969 1071 1197 2261 2907 6783 20349 16223417029 48670251087 113563919203 146010753261 275798089493 308244923551 340691757609 827394268479 924734770653 1022075272827 1930586626451 2157714464857 2482182805437 2774204311959 5240163700367 5791759879353 6473143394571 15720491101101 17375279638059 19419430183713 36681145902569 47161473303303 110043437707707 330130313123121