Base | Representation |
---|---|
bin | 111000111111110101… |
… | …101111100111101100 |
3 | 12211222011201101001212 |
4 | 320333311233213230 |
5 | 2000314323023221 |
6 | 44040513053552 |
7 | 4264415322641 |
oct | 707765574754 |
9 | 184864641055 |
10 | 61200595436 |
11 | 23a561601a2 |
12 | ba3bb572b8 |
13 | 5a043cc6a6 |
14 | 2d680d9dc8 |
15 | 18d2d59b5b |
hex | e3fd6f9ec |
61200595436 has 24 divisors (see below), whose sum is σ = 111051730944. Its totient is φ = 29480383440.
The previous prime is 61200595403. The next prime is 61200595451. The reversal of 61200595436 is 63459500216.
It is a junction number, because it is equal to n+sod(n) for n = 61200595393 and 61200595402.
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, 1078970 + ... + 1134273.
It is an arithmetic number, because the mean of its divisors is an integer number (4627155456).
Almost surely, 261200595436 is an apocalyptic number.
It is an amenable number.
61200595436 is a deficient number, since it is larger than the sum of its proper divisors (49851135508).
61200595436 is a wasteful number, since it uses less digits than its factorization.
61200595436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2213501 (or 2213499 counting only the distinct ones).
The product of its (nonzero) digits is 194400, while the sum is 41.
The spelling of 61200595436 in words is "sixty-one billion, two hundred million, five hundred ninety-five thousand, four hundred thirty-six".
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