Base | Representation |
---|---|
bin | 1001100110111001100… |
… | …01010001110111110000 |
3 | 1011120002201200201102100 |
4 | 10303130301101313300 |
5 | 20402042040422042 |
6 | 411353343420400 |
7 | 32564500526220 |
oct | 4633461216760 |
9 | 1146081621370 |
10 | 330121420272 |
11 | 118004a32166 |
12 | 53b90bb4700 |
13 | 251903c7207 |
14 | 11d99756080 |
15 | 88c1cbe24c |
hex | 4cdcc51df0 |
330121420272 has 90 divisors (see below), whose sum is σ = 1055922890568. Its totient is φ = 94315193856.
The previous prime is 330121420219. The next prime is 330121420273. The reversal of 330121420272 is 272024121033.
330121420272 is a `hidden beast` number, since 330 + 1 + 21 + 42 + 0 + 272 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330121420273) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 18232728 + ... + 18250824.
Almost surely, 2330121420272 is an apocalyptic number.
It is an amenable number.
330121420272 is an abundant number, since it is smaller than the sum of its proper divisors (725801470296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330121420272 is an frugal number, since it uses more digits than its factorization.
330121420272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36215 (or 18109 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The spelling of 330121420272 in words is "three hundred thirty billion, one hundred twenty-one million, four hundred twenty thousand, two hundred seventy-two".
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