Base | Representation |
---|---|
bin | 1110100111110… |
… | …1101110001101 |
3 | 11021102000012002 |
4 | 3221331232031 |
5 | 111200113430 |
6 | 10030322045 |
7 | 1343213363 |
oct | 351755615 |
9 | 137360162 |
10 | 61332365 |
11 | 31690a06 |
12 | 18659325 |
13 | c925553 |
14 | 8207633 |
15 | 55b7845 |
hex | 3a7db8d |
61332365 has 8 divisors (see below), whose sum is σ = 73716480. Its totient is φ = 48987472.
The previous prime is 61332343. The next prime is 61332371. The reversal of 61332365 is 56323316.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 61332365 - 26 = 61332301 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6245 + ... + 12714.
It is an arithmetic number, because the mean of its divisors is an integer number (9214560).
Almost surely, 261332365 is an apocalyptic number.
It is an amenable number.
61332365 is a deficient number, since it is larger than the sum of its proper divisors (12384115).
61332365 is a wasteful number, since it uses less digits than its factorization.
61332365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19611.
The product of its digits is 9720, while the sum is 29.
The square root of 61332365 is about 7831.4982602309. The cubic root of 61332365 is about 394.3633712162.
The spelling of 61332365 in words is "sixty-one million, three hundred thirty-two thousand, three hundred sixty-five".
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