Base | Representation |
---|---|
bin | 111000101011100111… |
… | …100000100001001100 |
3 | 12211002112022100121222 |
4 | 320223213200201030 |
5 | 1444120444203434 |
6 | 43543113142512 |
7 | 4253125451345 |
oct | 705347404114 |
9 | 184075270558 |
10 | 60861319244 |
11 | 238a169aa50 |
12 | b9663baa38 |
13 | 597c02c64b |
14 | 2d350210cc |
15 | 18b318d72e |
hex | e2b9e084c |
60861319244 has 12 divisors (see below), whose sum is σ = 116189791368. Its totient is φ = 27664236000.
The previous prime is 60861319241. The next prime is 60861319273. The reversal of 60861319244 is 44291316806.
It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 1383211801 = 60861319244 / (6 + 0 + 8 + 6 + 1 + 3 + 1 + 9 + 2 + 4 + 4).
It is a junction number, because it is equal to n+sod(n) for n = 60861319195 and 60861319204.
It is not an unprimeable number, because it can be changed into a prime (60861319241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 691605857 + ... + 691605944.
It is an arithmetic number, because the mean of its divisors is an integer number (9682482614).
Almost surely, 260861319244 is an apocalyptic number.
It is an amenable number.
60861319244 is a deficient number, since it is larger than the sum of its proper divisors (55328472124).
60861319244 is a wasteful number, since it uses less digits than its factorization.
60861319244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1383211816 (or 1383211814 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 44.
The spelling of 60861319244 in words is "sixty billion, eight hundred sixty-one million, three hundred nineteen thousand, two hundred forty-four".
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