Base | Representation |
---|---|
bin | 1110100011100… |
… | …1011100110111 |
3 | 11020212210121010 |
4 | 3220321130313 |
5 | 111112141402 |
6 | 10020323303 |
7 | 1340640201 |
oct | 350713467 |
9 | 136783533 |
10 | 61052727 |
11 | 3150a8aa |
12 | 18543533 |
13 | c858198 |
14 | 8173771 |
15 | 555ea6c |
hex | 3a39737 |
61052727 has 8 divisors (see below), whose sum is σ = 81486720. Its totient is φ = 40660280.
The previous prime is 61052723. The next prime is 61052749. The reversal of 61052727 is 72725016.
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 61052727 - 22 = 61052723 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 61052694 and 61052703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61052723) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6777 + ... + 12962.
It is an arithmetic number, because the mean of its divisors is an integer number (10185840).
Almost surely, 261052727 is an apocalyptic number.
61052727 is a deficient number, since it is larger than the sum of its proper divisors (20433993).
61052727 is a wasteful number, since it uses less digits than its factorization.
61052727 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20773.
The product of its (nonzero) digits is 5880, while the sum is 30.
The square root of 61052727 is about 7813.6244470796. The cubic root of 61052727 is about 393.7631062405.
The spelling of 61052727 in words is "sixty-one million, fifty-two thousand, seven hundred twenty-seven".
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