Base | Representation |
---|---|
bin | 111000111010001001… |
… | …010010100100001010 |
3 | 12211201111221110121121 |
4 | 320322021102210022 |
5 | 2000120343243020 |
6 | 44023221225454 |
7 | 4262145256225 |
oct | 707211224412 |
9 | 184644843547 |
10 | 61105056010 |
11 | 23a07235a99 |
12 | ba13b6228a |
13 | 59ba68b29b |
14 | 2d5954a5bc |
15 | 18c9786baa |
hex | e3a25290a |
61105056010 has 16 divisors (see below), whose sum is σ = 109996310016. Its totient is φ = 24440420368.
The previous prime is 61105055981. The next prime is 61105056011. The reversal of 61105056010 is 1065050116.
It is not an unprimeable number, because it can be changed into a prime (61105056011) 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, 33442 + ... + 351181.
It is an arithmetic number, because the mean of its divisors is an integer number (6874769376).
Almost surely, 261105056010 is an apocalyptic number.
61105056010 is a deficient number, since it is larger than the sum of its proper divisors (48891254006).
61105056010 is a wasteful number, since it uses less digits than its factorization.
61105056010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400517.
The product of its (nonzero) digits is 900, while the sum is 25.
The spelling of 61105056010 in words is "sixty-one billion, one hundred five million, fifty-six thousand, ten".
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