Base | Representation |
---|---|
bin | 1110100011101… |
… | …1011001001101 |
3 | 11020220012111212 |
4 | 3220323121031 |
5 | 111112420220 |
6 | 10020424205 |
7 | 1341002330 |
oct | 350733115 |
9 | 136805455 |
10 | 61060685 |
11 | 31515884 |
12 | 18548065 |
13 | c85b9aa |
14 | 8176617 |
15 | 55620c5 |
hex | 3a3b64d |
61060685 has 32 divisors (see below), whose sum is σ = 90865152. Its totient is φ = 38430720.
The previous prime is 61060673. The next prime is 61060697. The reversal of 61060685 is 58606016.
It is an interprime number because it is at equal distance from previous prime (61060673) and next prime (61060697).
It is not a de Polignac number, because 61060685 - 26 = 61060621 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23144 + ... + 25646.
It is an arithmetic number, because the mean of its divisors is an integer number (2839536).
Almost surely, 261060685 is an apocalyptic number.
It is an amenable number.
61060685 is a deficient number, since it is larger than the sum of its proper divisors (29804467).
61060685 is a wasteful number, since it uses less digits than its factorization.
61060685 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2573.
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 61060685 is about 7814.1336691920. The cubic root of 61060685 is about 393.7802140248.
The spelling of 61060685 in words is "sixty-one million, sixty thousand, six hundred eighty-five".
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