Base | Representation |
---|---|
bin | 11111001001010100101… |
… | …111011001101101001101 |
3 | 21120121112021002000022101 |
4 | 133021110233121231031 |
5 | 240031331222104423 |
6 | 4315125231315101 |
7 | 310430003641411 |
oct | 37112457315515 |
9 | 7517467060271 |
10 | 2140315425613 |
11 | 755780294952 |
12 | 2a698337ba91 |
13 | 126aa5595431 |
14 | 7583dd48d41 |
15 | 3aa1b7587ad |
hex | 1f254bd9b4d |
2140315425613 has 16 divisors (see below), whose sum is σ = 2274155760240. Its totient is φ = 2007363649536.
The previous prime is 2140315425587. The next prime is 2140315425617. The reversal of 2140315425613 is 3165245130412.
It can be written as a sum of positive squares in 8 ways, for example, as 118510128009 + 2021805297604 = 344253^2 + 1421902^2 .
It is a cyclic number.
It is not a de Polignac number, because 2140315425613 - 217 = 2140315294541 is a prime.
It is a super-2 number, since 2×21403154256132 (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 (2140315425617) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10723195 + ... + 10920967.
It is an arithmetic number, because the mean of its divisors is an integer number (142134735015).
Almost surely, 22140315425613 is an apocalyptic number.
It is an amenable number.
2140315425613 is a deficient number, since it is larger than the sum of its proper divisors (133840334627).
2140315425613 is a wasteful number, since it uses less digits than its factorization.
2140315425613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200016.
The product of its (nonzero) digits is 86400, while the sum is 37.
The spelling of 2140315425613 in words is "two trillion, one hundred forty billion, three hundred fifteen million, four hundred twenty-five thousand, six hundred thirteen".
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