Base | Representation |
---|---|
bin | 110101001100110011… |
… | …000111100000000010 |
3 | 12110110000002021010111 |
4 | 311030303013200002 |
5 | 1413441444341310 |
6 | 42124133021534 |
7 | 4061363566633 |
oct | 651463074002 |
9 | 173400067114 |
10 | 57123043330 |
11 | 22253517a21 |
12 | b0a24848aa |
13 | 55046c6b72 |
14 | 2a9c75988a |
15 | 1744db628a |
hex | d4ccc7802 |
57123043330 has 16 divisors (see below), whose sum is σ = 102901893120. Its totient is φ = 22831347312.
The previous prime is 57123043309. The next prime is 57123043343. The reversal of 57123043330 is 3334032175.
It is a super-4 number, since 4×571230433304 (a number of 44 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 57123043292 and 57123043301.
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, 2220324 + ... + 2245903.
It is an arithmetic number, because the mean of its divisors is an integer number (6431368320).
Almost surely, 257123043330 is an apocalyptic number.
57123043330 is a deficient number, since it is larger than the sum of its proper divisors (45778849790).
57123043330 is a wasteful number, since it uses less digits than its factorization.
57123043330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4467513.
The product of its (nonzero) digits is 22680, while the sum is 31.
The spelling of 57123043330 in words is "fifty-seven billion, one hundred twenty-three million, forty-three thousand, three hundred thirty".
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