Base | Representation |
---|---|
bin | 111000111001111001… |
… | …110101100100110110 |
3 | 12211201020022122211021 |
4 | 320321321311210312 |
5 | 2000113324130420 |
6 | 44022554331354 |
7 | 4262065655065 |
oct | 707171654466 |
9 | 184636278737 |
10 | 61101005110 |
11 | 23a04a19542 |
12 | ba12729b5a |
13 | 59b98a04c2 |
14 | 2d58bb41dc |
15 | 18c92367aa |
hex | e39e75936 |
61101005110 has 32 divisors (see below), whose sum is σ = 111732976512. Its totient is φ = 24052723200.
The previous prime is 61101005071. The next prime is 61101005111. The reversal of 61101005110 is 1150010116.
It is a super-2 number, since 2×611010051102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61101005111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242035 + ... + 425185.
It is an arithmetic number, because the mean of its divisors is an integer number (3491655516).
Almost surely, 261101005110 is an apocalyptic number.
61101005110 is a deficient number, since it is larger than the sum of its proper divisors (50631971402).
61101005110 is a wasteful number, since it uses less digits than its factorization.
61101005110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183688.
The product of its (nonzero) digits is 30, while the sum is 16.
Adding to 61101005110 its reverse (1150010116), we get a palindrome (62251015226).
The spelling of 61101005110 in words is "sixty-one billion, one hundred one million, five thousand, one hundred ten".
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