Base | Representation |
---|---|
bin | 101001001011111100100… |
… | …011001010101000101001 |
3 | 101000120120020212112200011 |
4 | 221023330203022220221 |
5 | 332333001320322201 |
6 | 10004122243211521 |
7 | 411325051203040 |
oct | 51137443125051 |
9 | 11016506775604 |
10 | 2830325557801 |
11 | 9a1374a99a45 |
12 | 398652376ba1 |
13 | 176b8b181991 |
14 | 9adba5a7557 |
15 | 4d9537a5151 |
hex | 292fc8caa29 |
2830325557801 has 4 divisors (see below), whose sum is σ = 3234657780352. Its totient is φ = 2425993335252.
The previous prime is 2830325557753. The next prime is 2830325557897. The reversal of 2830325557801 is 1087555230382.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2830325557801 - 215 = 2830325525033 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2830325557001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202166111265 + ... + 202166111278.
It is an arithmetic number, because the mean of its divisors is an integer number (808664445088).
Almost surely, 22830325557801 is an apocalyptic number.
It is an amenable number.
2830325557801 is a deficient number, since it is larger than the sum of its proper divisors (404332222551).
2830325557801 is an equidigital number, since it uses as much as digits as its factorization.
2830325557801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 404332222550.
The product of its (nonzero) digits is 2016000, while the sum is 49.
The spelling of 2830325557801 in words is "two trillion, eight hundred thirty billion, three hundred twenty-five million, five hundred fifty-seven thousand, eight hundred one".
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