Base | Representation |
---|---|
bin | 1110100111110… |
… | …0000110111100 |
3 | 11021101200010022 |
4 | 3221330012330 |
5 | 111144411011 |
6 | 10030231312 |
7 | 1343155202 |
oct | 351740674 |
9 | 137350108 |
10 | 61325756 |
11 | 31686a48 |
12 | 18655538 |
13 | c92253b |
14 | 8205072 |
15 | 55b58db |
hex | 3a7c1bc |
61325756 has 12 divisors (see below), whose sum is σ = 107394840. Its totient is φ = 30641520.
The previous prime is 61325743. The next prime is 61325773. The reversal of 61325756 is 65752316.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2351 + ... + 11321.
It is an arithmetic number, because the mean of its divisors is an integer number (8949570).
Almost surely, 261325756 is an apocalyptic number.
It is an amenable number.
61325756 is a deficient number, since it is larger than the sum of its proper divisors (46069084).
61325756 is a wasteful number, since it uses less digits than its factorization.
61325756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10684 (or 10682 counting only the distinct ones).
The product of its digits is 37800, while the sum is 35.
The square root of 61325756 is about 7831.0762989515. The cubic root of 61325756 is about 394.3492055515.
The spelling of 61325756 in words is "sixty-one million, three hundred twenty-five thousand, seven hundred fifty-six".
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