Base | Representation |
---|---|
bin | 1011011001011000001001… |
… | …0111010001010010101110 |
3 | 1122100220200112021100010011 |
4 | 2312112002113101102232 |
5 | 3120300140311200104 |
6 | 42352251542003434 |
7 | 2432210054623042 |
oct | 266260227212256 |
9 | 48326615240104 |
10 | 12530606740654 |
11 | 3aa1222918592 |
12 | 14a4622a1657a |
13 | 6cb82881b492 |
14 | 3146ada6a022 |
15 | 16ae3aa7c904 |
hex | b65825d14ae |
12530606740654 has 16 divisors (see below), whose sum is σ = 18838295784000. Its totient is φ = 6251190349824.
The previous prime is 12530606740649. The next prime is 12530606740699. The reversal of 12530606740654 is 45604760603521.
It is a super-2 number, since 2×125306067406542 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12530606740598 and 12530606740607.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2270022 + ... + 5496745.
It is an arithmetic number, because the mean of its divisors is an integer number (1177393486500).
Almost surely, 212530606740654 is an apocalyptic number.
12530606740654 is a deficient number, since it is larger than the sum of its proper divisors (6307689043346).
12530606740654 is a wasteful number, since it uses less digits than its factorization.
12530606740654 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7768587.
The product of its (nonzero) digits is 3628800, while the sum is 49.
The spelling of 12530606740654 in words is "twelve trillion, five hundred thirty billion, six hundred six million, seven hundred forty thousand, six hundred fifty-four".
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