Base | Representation |
---|---|
bin | 1110100100011… |
… | …0011101101110 |
3 | 11020222111201022 |
4 | 3221012131232 |
5 | 111120343110 |
6 | 10021414142 |
7 | 1341251456 |
oct | 351063556 |
9 | 136874638 |
10 | 61106030 |
11 | 31546957 |
12 | 1856a352 |
13 | c87651b |
14 | 8188d66 |
15 | 5570755 |
hex | 3a4676e |
61106030 has 16 divisors (see below), whose sum is σ = 110229120. Its totient is φ = 24389472.
The previous prime is 61106027. The next prime is 61106039. The reversal of 61106030 is 3060116.
61106030 is nontrivially palindromic in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61106039) 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, 1589 + ... + 11168.
It is an arithmetic number, because the mean of its divisors is an integer number (6889320).
Almost surely, 261106030 is an apocalyptic number.
61106030 is a deficient number, since it is larger than the sum of its proper divisors (49123090).
61106030 is a wasteful number, since it uses less digits than its factorization.
61106030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13243.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 61106030 is about 7817.0346039915. The cubic root of 61106030 is about 393.8776665048.
Adding to 61106030 its reverse (3060116), we get a palindrome (64166146).
The spelling of 61106030 in words is "sixty-one million, one hundred six thousand, thirty".
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