Base | Representation |
---|---|
bin | 110101100110011000… |
… | …100000110101011110 |
3 | 12111112220202120210112 |
4 | 311212120200311132 |
5 | 1420331340324310 |
6 | 42234505010022 |
7 | 4105125165356 |
oct | 654630406536 |
9 | 174486676715 |
10 | 57552276830 |
11 | 2245383a454 |
12 | b1a2183912 |
13 | 5572602599 |
14 | 2add76db66 |
15 | 176c901705 |
hex | d66620d5e |
57552276830 has 32 divisors (see below), whose sum is σ = 107181748800. Its totient is φ = 22223884032.
The previous prime is 57552276827. The next prime is 57552276841. The reversal of 57552276830 is 3867225575.
57552276830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3431906 + ... + 3448634.
It is an arithmetic number, because the mean of its divisors is an integer number (3349429650).
Almost surely, 257552276830 is an apocalyptic number.
57552276830 is a deficient number, since it is larger than the sum of its proper divisors (49629471970).
57552276830 is a wasteful number, since it uses less digits than its factorization.
57552276830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28628.
The product of its (nonzero) digits is 3528000, while the sum is 50.
The spelling of 57552276830 in words is "fifty-seven billion, five hundred fifty-two million, two hundred seventy-six thousand, eight hundred thirty".
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