Base | Representation |
---|---|
bin | 1110100110010… |
… | …0000101001101 |
3 | 11021012200010022 |
4 | 3221210011031 |
5 | 111133233331 |
6 | 10024151525 |
7 | 1342265240 |
oct | 351440515 |
9 | 137180108 |
10 | 61227341 |
11 | 3161a00a |
12 | 186085a5 |
13 | c8b97c6 |
14 | 81bb257 |
15 | 559667b |
hex | 3a6414d |
61227341 has 8 divisors (see below), whose sum is σ = 71865600. Its totient is φ = 51061968.
The previous prime is 61227289. The next prime is 61227343. The reversal of 61227341 is 14372216.
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 61227341 - 210 = 61226317 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 61227341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61227343) 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, 117941 + ... + 118458.
It is an arithmetic number, because the mean of its divisors is an integer number (8983200).
Almost surely, 261227341 is an apocalyptic number.
It is an amenable number.
61227341 is a deficient number, since it is larger than the sum of its proper divisors (10638259).
61227341 is a wasteful number, since it uses less digits than its factorization.
61227341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236443.
The product of its digits is 2016, while the sum is 26.
The square root of 61227341 is about 7824.7901569307. The cubic root of 61227341 is about 394.1381433013.
Adding to 61227341 its reverse (14372216), we get a palindrome (75599557).
The spelling of 61227341 in words is "sixty-one million, two hundred twenty-seven thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •