Base | Representation |
---|---|
bin | 1110101000000… |
… | …1011001010110 |
3 | 11021102202211110 |
4 | 3222001121112 |
5 | 111201104124 |
6 | 10030515450 |
7 | 1343305302 |
oct | 352013126 |
9 | 137382743 |
10 | 61347414 |
11 | 316a1247 |
12 | 18665b86 |
13 | c92c35b |
14 | 820cd02 |
15 | 55bc029 |
hex | 3a81656 |
61347414 has 8 divisors (see below), whose sum is σ = 122694840. Its totient is φ = 20449136.
The previous prime is 61347413. The next prime is 61347421. The reversal of 61347414 is 41474316.
It is a sphenic number, since it is the product of 3 distinct primes.
61347414 is an admirable number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61347413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5112279 + ... + 5112290.
It is an arithmetic number, because the mean of its divisors is an integer number (15336855).
Almost surely, 261347414 is an apocalyptic number.
61347414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61347414 is a wasteful number, since it uses less digits than its factorization.
61347414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10224574.
The product of its digits is 8064, while the sum is 30.
The square root of 61347414 is about 7832.4590008502. The cubic root of 61347414 is about 394.3956232962.
The spelling of 61347414 in words is "sixty-one million, three hundred forty-seven thousand, four hundred fourteen".
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