Base | Representation |
---|---|
bin | 1110100111111… |
… | …0110100001001 |
3 | 11021102020022212 |
4 | 3221332310021 |
5 | 111200234331 |
6 | 10030354505 |
7 | 1343232416 |
oct | 351766411 |
9 | 137366285 |
10 | 61336841 |
11 | 31694305 |
12 | 1865ba35 |
13 | c9275b7 |
14 | 820910d |
15 | 55b8d2b |
hex | 3a7ed09 |
61336841 has 2 divisors, whose sum is σ = 61336842. Its totient is φ = 61336840.
The previous prime is 61336823. The next prime is 61336859. The reversal of 61336841 is 14863316.
It is a balanced prime because it is at equal distance from previous prime (61336823) and next prime (61336859).
It can be written as a sum of positive squares in only one way, i.e., 34762816 + 26574025 = 5896^2 + 5155^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-61336841 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 61336798 and 61336807.
It is not a weakly prime, because it can be changed into another prime (61336801) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30668420 + 30668421.
It is an arithmetic number, because the mean of its divisors is an integer number (30668421).
Almost surely, 261336841 is an apocalyptic number.
It is an amenable number.
61336841 is a deficient number, since it is larger than the sum of its proper divisors (1).
61336841 is an equidigital number, since it uses as much as digits as its factorization.
61336841 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 10368, while the sum is 32.
The square root of 61336841 is about 7831.7840240906. The cubic root of 61336841 is about 394.3729644519.
The spelling of 61336841 in words is "sixty-one million, three hundred thirty-six thousand, eight hundred forty-one".
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