Base | Representation |
---|---|
bin | 11101111111000101101… |
… | …010111011110011110001 |
3 | 21021222210011011110210001 |
4 | 131333011222323303301 |
5 | 232230110024420421 |
6 | 4214343523310001 |
7 | 301605505315654 |
oct | 35770552736361 |
9 | 7258704143701 |
10 | 2060605701361 |
11 | 724997220289 |
12 | 29343881b301 |
13 | 11c41163521c |
14 | 71a3b97189b |
15 | 389039c7691 |
hex | 1dfc5abbcf1 |
2060605701361 has 15 divisors (see below), whose sum is σ = 2100558550091. Its totient is φ = 2021409892656.
The previous prime is 2060605701311. The next prime is 2060605701379. The reversal of 2060605701361 is 1631075060602.
The square root of 2060605701361 is 1435481.
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., 395679998961 + 1664925702400 = 629031^2 + 1290320^2 .
It is not a de Polignac number, because 2060605701361 - 225 = 2060572146929 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2060605701361.
It is not an unprimeable number, because it can be changed into a prime (2060605701311) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 16225241680 + ... + 16225241806.
Almost surely, 22060605701361 is an apocalyptic number.
2060605701361 is the 1435481-st square number.
2060605701361 is the 717741-st centered octagonal number.
It is an amenable number.
2060605701361 is a deficient number, since it is larger than the sum of its proper divisors (39952848730).
2060605701361 is an frugal number, since it uses more digits than its factorization.
2060605701361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 686 (or 216 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 37.
The spelling of 2060605701361 in words is "two trillion, sixty billion, six hundred five million, seven hundred one thousand, three hundred sixty-one".
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