Base | Representation |
---|---|
bin | 1001011001110100110… |
… | …01111010110000010001 |
3 | 1010212222120012120010202 |
4 | 10230322121322300101 |
5 | 20243203204414420 |
6 | 404233050104545 |
7 | 32225531153432 |
oct | 4547231726021 |
9 | 1125876176122 |
10 | 323102419985 |
11 | 115032990384 |
12 | 5275241b155 |
13 | 2461219abc7 |
14 | 118d1491489 |
15 | 86109a0575 |
hex | 4b3a67ac11 |
323102419985 has 8 divisors (see below), whose sum is σ = 410530133736. Its totient is φ = 243277116160.
The previous prime is 323102419973. The next prime is 323102420009. The reversal of 323102419985 is 589914201323.
It can be written as a sum of positive squares in 4 ways, for example, as 19651273489 + 303451146496 = 140183^2 + 550864^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 323102419985 - 220 = 323101371409 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 1900602386 + ... + 1900602555.
It is an arithmetic number, because the mean of its divisors is an integer number (51316266717).
Almost surely, 2323102419985 is an apocalyptic number.
It is an amenable number.
323102419985 is a deficient number, since it is larger than the sum of its proper divisors (87427713751).
323102419985 is a wasteful number, since it uses less digits than its factorization.
323102419985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3801204963.
The product of its (nonzero) digits is 466560, while the sum is 47.
The spelling of 323102419985 in words is "three hundred twenty-three billion, one hundred two million, four hundred nineteen thousand, nine hundred eighty-five".
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