Base | Representation |
---|---|
bin | 1110100100010… |
… | …1011011000110 |
3 | 11020222021212101 |
4 | 3221011123012 |
5 | 111120224031 |
6 | 10021342314 |
7 | 1341233155 |
oct | 351053306 |
9 | 136867771 |
10 | 61101766 |
11 | 31543730 |
12 | 1856799a |
13 | c8745bb |
14 | 818759c |
15 | 556e361 |
hex | 3a456c6 |
61101766 has 8 divisors (see below), whose sum is σ = 99984744. Its totient is φ = 27773520.
The previous prime is 61101751. The next prime is 61101769. The reversal of 61101766 is 66710116.
61101766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61101769) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1388655 + ... + 1388698.
It is an arithmetic number, because the mean of its divisors is an integer number (12498093).
Almost surely, 261101766 is an apocalyptic number.
61101766 is a deficient number, since it is larger than the sum of its proper divisors (38882978).
61101766 is a wasteful number, since it uses less digits than its factorization.
61101766 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2777366.
The product of its (nonzero) digits is 1512, while the sum is 28.
The square root of 61101766 is about 7816.7618615383. The cubic root of 61101766 is about 393.8685046516.
The spelling of 61101766 in words is "sixty-one million, one hundred one thousand, seven hundred sixty-six".
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