Base | Representation |
---|---|
bin | 110101001111011001… |
… | …110001101101100010 |
3 | 12110120001021212220012 |
4 | 311033121301231202 |
5 | 1414034140412010 |
6 | 42132333244522 |
7 | 4062434130344 |
oct | 651731615542 |
9 | 173501255805 |
10 | 57166732130 |
11 | 22276147a72 |
12 | b0b5033742 |
13 | 5510782721 |
14 | 2aa448d294 |
15 | 1748b46005 |
hex | d4f671b62 |
57166732130 has 16 divisors (see below), whose sum is σ = 103581578304. Its totient is φ = 22715257200.
The previous prime is 57166732127. The next prime is 57166732153. The reversal of 57166732130 is 3123766175.
It is a happy number.
It is a Curzon number.
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, 18927872 + ... + 18930891.
It is an arithmetic number, because the mean of its divisors is an integer number (6473848644).
Almost surely, 257166732130 is an apocalyptic number.
57166732130 is a deficient number, since it is larger than the sum of its proper divisors (46414846174).
57166732130 is a wasteful number, since it uses less digits than its factorization.
57166732130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37858921.
The product of its (nonzero) digits is 158760, while the sum is 41.
The spelling of 57166732130 in words is "fifty-seven billion, one hundred sixty-six million, seven hundred thirty-two thousand, one hundred thirty".
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