Base | Representation |
---|---|
bin | 110101110010110110… |
… | …001101001100111100 |
3 | 12112002111020111110122 |
4 | 311302312031030330 |
5 | 1421243403343244 |
6 | 42311334554112 |
7 | 4113244456064 |
oct | 656266151474 |
9 | 175074214418 |
10 | 57761387324 |
11 | 22550885243 |
12 | b240208938 |
13 | 55a6a295c4 |
14 | 2b1d4443a4 |
15 | 1780e5a1ee |
hex | d72d8d33c |
57761387324 has 12 divisors (see below), whose sum is σ = 102083244648. Its totient is φ = 28594746000.
The previous prime is 57761387269. The next prime is 57761387381. The reversal of 57761387324 is 42378316775.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71486462 + ... + 71487269.
It is an arithmetic number, because the mean of its divisors is an integer number (8506937054).
Almost surely, 257761387324 is an apocalyptic number.
It is an amenable number.
57761387324 is a deficient number, since it is larger than the sum of its proper divisors (44321857324).
57761387324 is a wasteful number, since it uses less digits than its factorization.
57761387324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142973836 (or 142973834 counting only the distinct ones).
The product of its digits is 5927040, while the sum is 53.
The spelling of 57761387324 in words is "fifty-seven billion, seven hundred sixty-one million, three hundred eighty-seven thousand, three hundred twenty-four".
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