Base | Representation |
---|---|
bin | 11011110000001110001000… |
… | …00011100010000110011000 |
3 | 22000002110100001111111020110 |
4 | 31320013010003202012120 |
5 | 30444410410232204204 |
6 | 333445003143524320 |
7 | 15566210114645520 |
oct | 1570070403420630 |
9 | 260073301444213 |
10 | 61030479569304 |
11 | 1849a9767235a3 |
12 | 6a181481596a0 |
13 | 28091c368ca2b |
14 | 110dc68b82680 |
15 | 70c8220c2889 |
hex | 3781c40e2198 |
61030479569304 has 128 divisors (see below), whose sum is σ = 179598722688000. Its totient is φ = 16917388254720.
The previous prime is 61030479569281. The next prime is 61030479569401. The reversal of 61030479569304 is 40396597403016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11896932 + ... + 16235699.
It is an arithmetic number, because the mean of its divisors is an integer number (1403115021000).
Almost surely, 261030479569304 is an apocalyptic number.
It is an amenable number.
61030479569304 is an abundant number, since it is smaller than the sum of its proper divisors (118568243118696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61030479569304 is a wasteful number, since it uses less digits than its factorization.
61030479569304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28133033 (or 28133029 counting only the distinct ones).
The product of its (nonzero) digits is 14696640, while the sum is 57.
The spelling of 61030479569304 in words is "sixty-one trillion, thirty billion, four hundred seventy-nine million, five hundred sixty-nine thousand, three hundred four".
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