Base | Representation |
---|---|
bin | 1001100110111111010… |
… | …01011011001100101100 |
3 | 1011120020002112020010010 |
4 | 10303133221123030230 |
5 | 20402141420133342 |
6 | 411402230213220 |
7 | 32565625041030 |
oct | 4633751331454 |
9 | 1146202466103 |
10 | 330169692972 |
11 | 11802a203159 |
12 | 53ba51b4210 |
13 | 2519a3c9342 |
14 | 11da1d201c0 |
15 | 88c615729c |
hex | 4cdfa5b32c |
330169692972 has 48 divisors (see below), whose sum is σ = 880495096320. Its totient is φ = 94329635712.
The previous prime is 330169692953. The next prime is 330169692973. The reversal of 330169692972 is 279296961033.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (330169692973) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1899913 + ... + 2066399.
It is an arithmetic number, because the mean of its divisors is an integer number (18343647840).
Almost surely, 2330169692972 is an apocalyptic number.
It is an amenable number.
330169692972 is an abundant number, since it is smaller than the sum of its proper divisors (550325403348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330169692972 is a wasteful number, since it uses less digits than its factorization.
330169692972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190110 (or 190108 counting only the distinct ones).
The product of its (nonzero) digits is 6613488, while the sum is 57.
The spelling of 330169692972 in words is "three hundred thirty billion, one hundred sixty-nine million, six hundred ninety-two thousand, nine hundred seventy-two".
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