Base | Representation |
---|---|
bin | 1110101000000… |
… | …0001110010011 |
3 | 11021102112020120 |
4 | 3222000032103 |
5 | 111200430421 |
6 | 10030441323 |
7 | 1343255301 |
oct | 352001623 |
9 | 137375216 |
10 | 61342611 |
11 | 31698680 |
12 | 18663243 |
13 | c92a105 |
14 | 820b271 |
15 | 55ba8c6 |
hex | 3a80393 |
61342611 has 8 divisors (see below), whose sum is σ = 89225664. Its totient is φ = 37177320.
The previous prime is 61342597. The next prime is 61342649. The reversal of 61342611 is 11624316.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 61342611 - 217 = 61211539 is a prime.
It is not an unprimeable number, because it can be changed into a prime (61342691) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 929401 + ... + 929466.
It is an arithmetic number, because the mean of its divisors is an integer number (11153208).
Almost surely, 261342611 is an apocalyptic number.
61342611 is a deficient number, since it is larger than the sum of its proper divisors (27883053).
61342611 is a wasteful number, since it uses less digits than its factorization.
61342611 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1858881.
The product of its digits is 864, while the sum is 24.
The square root of 61342611 is about 7832.1523861580. The cubic root of 61342611 is about 394.3853303787.
Adding to 61342611 its reverse (11624316), we get a palindrome (72966927).
The spelling of 61342611 in words is "sixty-one million, three hundred forty-two thousand, six hundred eleven".
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