Base | Representation |
---|---|
bin | 111100011001101… |
… | …0010010101011001 |
3 | 12020020121112221201 |
4 | 1320303102111121 |
5 | 13122314212421 |
6 | 533035234201 |
7 | 101136516364 |
oct | 17063222531 |
9 | 5206545851 |
10 | 2026710361 |
11 | 950030545 |
12 | 4868a8961 |
13 | 263b69c00 |
14 | 15324d0db |
15 | bcddbb91 |
hex | 78cd2559 |
2026710361 has 9 divisors (see below), whose sum is σ = 2195237439. Its totient is φ = 1870269336.
The previous prime is 2026710353. The next prime is 2026710379. The reversal of 2026710361 is 1630176202.
The square root of 2026710361 is 45019.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 299809225 + 1726901136 = 17315^2 + 41556^2 .
It is not a de Polignac number, because 2026710361 - 23 = 2026710353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2026710311) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 583516 + ... + 586978.
It is an arithmetic number, because the mean of its divisors is an integer number (243915271).
Almost surely, 22026710361 is an apocalyptic number.
2026710361 is the 45019-th square number.
2026710361 is the 22510-th centered octagonal number.
It is an amenable number.
2026710361 is a deficient number, since it is larger than the sum of its proper divisors (168527078).
2026710361 is an frugal number, since it uses more digits than its factorization.
2026710361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6952 (or 3476 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 28.
The cubic root of 2026710361 is about 1265.5050889115.
Adding to 2026710361 its reverse (1630176202), we get a palindrome (3656886563).
It can be divided in two parts, 20267 and 10361, that added together give a triangular number (30628 = T247).
The spelling of 2026710361 in words is "two billion, twenty-six million, seven hundred ten thousand, three hundred sixty-one".
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