Base | Representation |
---|---|
bin | 1001101000100111000… |
… | …11100101001011101001 |
3 | 1011122110210020200100201 |
4 | 10310103203211023221 |
5 | 20410432341414413 |
6 | 412024500232201 |
7 | 32626331320213 |
oct | 4642343451351 |
9 | 1148423220321 |
10 | 331040576233 |
11 | 118436858694 |
12 | 541a899b661 |
13 | 252a8969a93 |
14 | 1204585b5b3 |
15 | 89278319dd |
hex | 4d138e52e9 |
331040576233 has 4 divisors (see below), whose sum is σ = 331244797828. Its totient is φ = 330836354640.
The previous prime is 331040576221. The next prime is 331040576261. The reversal of 331040576233 is 332675040133.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 106770137049 + 224270439184 = 326757^2 + 473572^2 .
It is a cyclic number.
It is not a de Polignac number, because 331040576233 - 25 = 331040576201 is a prime.
It is a super-5 number, since 5×3310405762335 (a number of 59 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 331040576192 and 331040576201.
It is not an unprimeable number, because it can be changed into a prime (331040576333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102108366 + ... + 102111607.
It is an arithmetic number, because the mean of its divisors is an integer number (82811199457).
Almost surely, 2331040576233 is an apocalyptic number.
It is an amenable number.
331040576233 is a deficient number, since it is larger than the sum of its proper divisors (204221595).
331040576233 is a wasteful number, since it uses less digits than its factorization.
331040576233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204221594.
The product of its (nonzero) digits is 136080, while the sum is 37.
The spelling of 331040576233 in words is "three hundred thirty-one billion, forty million, five hundred seventy-six thousand, two hundred thirty-three".
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