Base | Representation |
---|---|
bin | 100101100010101111011001… |
… | …0010000000001000000010101 |
3 | 1121022020200201022121000120200 |
4 | 1023011132302100001000111 |
5 | 321240442312100433141 |
6 | 3130201344340251113 |
7 | 126362224512513462 |
oct | 11305366220010025 |
9 | 1538220638530520 |
10 | 330230141030421 |
11 | 962488a8590a75 |
12 | 310549920a0a99 |
13 | 11235751506678 |
14 | 5b7931cd40669 |
15 | 282a09cc92ab6 |
hex | 12c57b2401015 |
330230141030421 has 12 divisors (see below), whose sum is σ = 477000364500972. Its totient is φ = 220152840322176.
The previous prime is 330230141030381. The next prime is 330230141030459. The reversal of 330230141030421 is 124030141032033.
It is a happy number.
330230141030421 is a `hidden beast` number, since 3 + 3 + 0 + 230 + 1 + 4 + 1 + 0 + 3 + 0 + 421 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 106431203902500 + 223798937127921 = 10316550^2 + 14959911^2 .
It is not a de Polignac number, because 330230141030421 - 211 = 330230141028373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330230141030021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45342756 + ... + 52119341.
It is an arithmetic number, because the mean of its divisors is an integer number (39750030375081).
Almost surely, 2330230141030421 is an apocalyptic number.
It is an amenable number.
330230141030421 is a deficient number, since it is larger than the sum of its proper divisors (146770223470551).
330230141030421 is a wasteful number, since it uses less digits than its factorization.
330230141030421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97838580 (or 97838577 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 330230141030421 its reverse (124030141032033), we get a palindrome (454260282062454).
The spelling of 330230141030421 in words is "three hundred thirty trillion, two hundred thirty billion, one hundred forty-one million, thirty thousand, four hundred twenty-one".
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