Base | Representation |
---|---|
bin | 11011111010001010010110… |
… | …01111011100110101010000 |
3 | 22001022002222200120221001011 |
4 | 31331011023033130311100 |
5 | 31021004424302042000 |
6 | 334305533000220304 |
7 | 15632661420000226 |
oct | 1575051317346520 |
9 | 261262880527034 |
10 | 61372050034000 |
11 | 18611816307242 |
12 | 6a7239346a694 |
13 | 2832489a35334 |
14 | 11225ccc98b16 |
15 | 7166640812ba |
hex | 37d14b3dcd50 |
61372050034000 has 40 divisors (see below), whose sum is σ = 148397616987048. Its totient is φ = 24548820012800.
The previous prime is 61372050033989. The next prime is 61372050034069. The reversal of 61372050034000 is 43005027316.
It can be written as a sum of positive squares in 4 ways, for example, as 467511327504 + 60904538706496 = 683748^2 + 7804136^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15343010509 + ... + 15343014508.
Almost surely, 261372050034000 is an apocalyptic number.
It is an amenable number.
61372050034000 is an abundant number, since it is smaller than the sum of its proper divisors (87025566953048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61372050034000 is a wasteful number, since it uses less digits than its factorization.
61372050034000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30686025040 (or 30686025024 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 31.
The spelling of 61372050034000 in words is "sixty-one trillion, three hundred seventy-two billion, fifty million, thirty-four thousand".
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