Base | Representation |
---|---|
bin | 1110101101111000000… |
… | …1100010110011101111 |
3 | 220011121100222200220002 |
4 | 3223132001202303233 |
5 | 13120300230043324 |
6 | 312052213414515 |
7 | 24160303315166 |
oct | 3533601426357 |
9 | 804540880802 |
10 | 252833049839 |
11 | 98253735557 |
12 | 4100133a43b |
13 | 1aac3cbb346 |
14 | c346b9a3dd |
15 | 689b8d13ae |
hex | 3ade062cef |
252833049839 has 8 divisors (see below), whose sum is σ = 255493406448. Its totient is φ = 250173792000.
The previous prime is 252833049773. The next prime is 252833049853. The reversal of 252833049839 is 938940338252.
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 252833049839 - 28 = 252833049583 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252833040839) 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, 192089 + ... + 736589.
It is an arithmetic number, because the mean of its divisors is an integer number (31936675806).
Almost surely, 2252833049839 is an apocalyptic number.
252833049839 is a deficient number, since it is larger than the sum of its proper divisors (2660356609).
252833049839 is an equidigital number, since it uses as much as digits as its factorization.
252833049839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 549385.
The product of its (nonzero) digits is 11197440, while the sum is 56.
The spelling of 252833049839 in words is "two hundred fifty-two billion, eight hundred thirty-three million, forty-nine thousand, eight hundred thirty-nine".
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