Base | Representation |
---|---|
bin | 101011101011000111010… |
… | …111100101001101011001 |
3 | 101121220201000112101121002 |
4 | 223223013113211031121 |
5 | 343133010344122223 |
6 | 10214425201554345 |
7 | 426555220154042 |
oct | 53530727451531 |
9 | 11556630471532 |
10 | 3001232020313 |
11 | a578a726288a |
12 | 4057aa6459b5 |
13 | 18a026b55ac7 |
14 | a539079d8c9 |
15 | 531079a6e28 |
hex | 2bac75e5359 |
3001232020313 has 8 divisors (see below), whose sum is σ = 3028327469928. Its totient is φ = 2974145972224.
The previous prime is 3001232020301. The next prime is 3001232020321. The reversal of 3001232020313 is 3130202321003.
It can be written as a sum of positive squares in 4 ways, for example, as 425694917209 + 2575537103104 = 652453^2 + 1604848^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3001232020313 - 214 = 3001232003929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3001232020333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1708256 + ... + 2986737.
It is an arithmetic number, because the mean of its divisors is an integer number (378540933741).
Almost surely, 23001232020313 is an apocalyptic number.
It is an amenable number.
3001232020313 is a deficient number, since it is larger than the sum of its proper divisors (27095449615).
3001232020313 is a wasteful number, since it uses less digits than its factorization.
3001232020313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4700763.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 3001232020313 its reverse (3130202321003), we get a palindrome (6131434341316).
The spelling of 3001232020313 in words is "three trillion, one billion, two hundred thirty-two million, twenty thousand, three hundred thirteen".
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