Base | Representation |
---|---|
bin | 111000110110110111… |
… | …010010101001011100 |
3 | 12211120200100122100100 |
4 | 320312313102221130 |
5 | 2000012300143413 |
6 | 44013533301100 |
7 | 4260606330000 |
oct | 706667225134 |
9 | 184520318310 |
10 | 61050006108 |
11 | 23989156203 |
12 | b9b9634790 |
13 | 59ac155490 |
14 | 2d520da700 |
15 | 18c4a10a73 |
hex | e36dd2a5c |
61050006108 has 180 divisors, whose sum is σ = 193882329368. Its totient is φ = 16100804160.
The previous prime is 61050006041. The next prime is 61050006119. The reversal of 61050006108 is 80160005016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1096503 + ... + 1150833.
Almost surely, 261050006108 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 61050006108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96941164684).
61050006108 is an abundant number, since it is smaller than the sum of its proper divisors (132832323260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61050006108 is a wasteful number, since it uses less digits than its factorization.
61050006108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54382 (or 54356 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The spelling of 61050006108 in words is "sixty-one billion, fifty million, six thousand, one hundred eight".
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