Base | Representation |
---|---|
bin | 1110100111010… |
… | …1111011011001 |
3 | 11021100101101201 |
4 | 3221311323121 |
5 | 111143103231 |
6 | 10025514201 |
7 | 1343021326 |
oct | 351657331 |
9 | 137311351 |
10 | 61300441 |
11 | 31669a24 |
12 | 18642961 |
13 | c913b67 |
14 | 81d9b4d |
15 | 55ad161 |
hex | 3a75ed9 |
61300441 has 8 divisors (see below), whose sum is σ = 65253600. Its totient is φ = 57420000.
The previous prime is 61300433. The next prime is 61300501. The reversal of 61300441 is 14400316.
61300441 = T1438 + T1439 + ... + T1494.
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 61300441 - 23 = 61300433 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (61300541) 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 7 ways as a sum of consecutive naturals, for example, 16435 + ... + 19816.
It is an arithmetic number, because the mean of its divisors is an integer number (8156700).
Almost surely, 261300441 is an apocalyptic number.
It is an amenable number.
61300441 is a deficient number, since it is larger than the sum of its proper divisors (3953159).
61300441 is a wasteful number, since it uses less digits than its factorization.
61300441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36359.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 61300441 is about 7829.4598153385. The cubic root of 61300441 is about 394.2949362160.
Adding to 61300441 its reverse (14400316), we get a palindrome (75700757).
The spelling of 61300441 in words is "sixty-one million, three hundred thousand, four hundred forty-one".
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