Base | Representation |
---|---|
bin | 10101001111110010101… |
… | …010100000010100101101 |
3 | 12011120200110011011100000 |
4 | 111033302222200110231 |
5 | 142410203134021221 |
6 | 3034424503054513 |
7 | 210325526636211 |
oct | 25176252402455 |
9 | 5146613134300 |
10 | 1460065142061 |
11 | 513234788569 |
12 | 1b6b78a41439 |
13 | a78b69c1656 |
14 | 5094b9b8941 |
15 | 27ea647de26 |
hex | 153f2aa052d |
1460065142061 has 24 divisors (see below), whose sum is σ = 2217053675200. Its totient is φ = 960042821472.
The previous prime is 1460065142047. The next prime is 1460065142069. The reversal of 1460065142061 is 1602415600641.
1460065142061 is a `hidden beast` number, since 1 + 4 + 60 + 0 + 6 + 514 + 20 + 61 = 666.
It is not a de Polignac number, because 1460065142061 - 213 = 1460065133869 is a prime.
It is a super-2 number, since 2×14600651420612 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1460065142069) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41136361 + ... + 41171838.
Almost surely, 21460065142061 is an apocalyptic number.
It is an amenable number.
1460065142061 is a deficient number, since it is larger than the sum of its proper divisors (756988533139).
1460065142061 is an frugal number, since it uses more digits than its factorization.
1460065142061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82308287 (or 82308275 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The spelling of 1460065142061 in words is "one trillion, four hundred sixty billion, sixty-five million, one hundred forty-two thousand, sixty-one".
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