Base | Representation |
---|---|
bin | 1110100011011… |
… | …0101110111011 |
3 | 11020212020022211 |
4 | 3220312232323 |
5 | 111111312340 |
6 | 10020155551 |
7 | 1340562556 |
oct | 350665673 |
9 | 136766284 |
10 | 61041595 |
11 | 315024aa |
12 | 18538bb7 |
13 | c8530b4 |
14 | 816d69d |
15 | 555b5ea |
hex | 3a36bbb |
61041595 has 4 divisors (see below), whose sum is σ = 73249920. Its totient is φ = 48833272.
The previous prime is 61041593. The next prime is 61041647. The reversal of 61041595 is 59514016.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 61041595 - 21 = 61041593 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (61041593) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 6104155 + ... + 6104164.
It is an arithmetic number, because the mean of its divisors is an integer number (18312480).
Almost surely, 261041595 is an apocalyptic number.
61041595 is a deficient number, since it is larger than the sum of its proper divisors (12208325).
61041595 is a wasteful number, since it uses less digits than its factorization.
61041595 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12208324.
The product of its (nonzero) digits is 5400, while the sum is 31.
The square root of 61041595 is about 7812.9120691327. The cubic root of 61041595 is about 393.7391726258.
The spelling of 61041595 in words is "sixty-one million, forty-one thousand, five hundred ninety-five".
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