Base | Representation |
---|---|
bin | 1101110000101… |
… | …0000110000110 |
3 | 11000121010101122 |
4 | 3130022012012 |
5 | 104233304110 |
6 | 5420553542 |
7 | 1300360364 |
oct | 334120606 |
9 | 130533348 |
10 | 57713030 |
11 | 2a639721 |
12 | 173b28b2 |
13 | bc5902b |
14 | 7944634 |
15 | 5100255 |
hex | 370a186 |
57713030 has 8 divisors (see below), whose sum is σ = 103883472. Its totient is φ = 23085208.
The previous prime is 57713027. The next prime is 57713053. The reversal of 57713030 is 3031775.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2885642 + ... + 2885661.
It is an arithmetic number, because the mean of its divisors is an integer number (12985434).
Almost surely, 257713030 is an apocalyptic number.
57713030 is a deficient number, since it is larger than the sum of its proper divisors (46170442).
57713030 is a wasteful number, since it uses less digits than its factorization.
57713030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5771310.
The product of its (nonzero) digits is 2205, while the sum is 26.
The square root of 57713030 is about 7596.9092399475. The cubic root of 57713030 is about 386.4482028248.
The spelling of 57713030 in words is "fifty-seven million, seven hundred thirteen thousand, thirty".
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