Base | Representation |
---|---|
bin | 1001100111010010011… |
… | …10111100001100110100 |
3 | 1011120122022011012122100 |
4 | 10303221032330030310 |
5 | 20403004103204140 |
6 | 411430213302100 |
7 | 32602620053403 |
oct | 4635116741464 |
9 | 1146568135570 |
10 | 330330522420 |
11 | 118101a71758 |
12 | 5402b034930 |
13 | 251c481a4b2 |
14 | 11db942763a |
15 | 88d5325530 |
hex | 4ce93bc334 |
330330522420 has 36 divisors (see below), whose sum is σ = 1002002585220. Its totient is φ = 88088139264.
The previous prime is 330330522419. The next prime is 330330522437. The reversal of 330330522420 is 24225033033.
330330522420 is a `hidden beast` number, since 330 + 3 + 305 + 2 + 2 + 4 + 20 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 134210857104 + 196119665316 = 366348^2 + 442854^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 917584605 + ... + 917584964.
It is an arithmetic number, because the mean of its divisors is an integer number (27833405145).
Almost surely, 2330330522420 is an apocalyptic number.
330330522420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
330330522420 is an abundant number, since it is smaller than the sum of its proper divisors (671672062800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330330522420 is a wasteful number, since it uses less digits than its factorization.
330330522420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1835169584 (or 1835169579 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 27.
Adding to 330330522420 its reverse (24225033033), we get a palindrome (354555555453).
The spelling of 330330522420 in words is "three hundred thirty billion, three hundred thirty million, five hundred twenty-two thousand, four hundred twenty".
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