Base | Representation |
---|---|
bin | 111000110111100001… |
… | …011111011000110101 |
3 | 12211121110011122212200 |
4 | 320313201133120311 |
5 | 2000023113141331 |
6 | 44015010335113 |
7 | 4261102342260 |
oct | 706741373065 |
9 | 184543148780 |
10 | 61061068341 |
11 | 23994421449 |
12 | ba0128a499 |
13 | 59b1529690 |
14 | 2d53779cd7 |
15 | 18c59985e6 |
hex | e3785f635 |
61061068341 has 48 divisors (see below), whose sum is σ = 114266355840. Its totient is φ = 30512868480.
The previous prime is 61061068319. The next prime is 61061068399. The reversal of 61061068341 is 14386016016.
61061068341 is a `hidden beast` number, since 6 + 1 + 0 + 610 + 6 + 8 + 34 + 1 = 666.
It is not a de Polignac number, because 61061068341 - 213 = 61061060149 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 61061068296 and 61061068305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61061068241) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1946430 + ... + 1977551.
It is an arithmetic number, because the mean of its divisors is an integer number (2380549080).
Almost surely, 261061068341 is an apocalyptic number.
It is an amenable number.
61061068341 is a deficient number, since it is larger than the sum of its proper divisors (53205287499).
61061068341 is a wasteful number, since it uses less digits than its factorization.
61061068341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3924026 (or 3924023 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The spelling of 61061068341 in words is "sixty-one billion, sixty-one million, sixty-eight thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •