Base | Representation |
---|---|
bin | 1101100110010… |
… | …0001110000001 |
3 | 10222022121101121 |
4 | 3121210032001 |
5 | 104100033401 |
6 | 5354232241 |
7 | 1261530502 |
oct | 331441601 |
9 | 128277347 |
10 | 57033601 |
11 | 2a215209 |
12 | 17125681 |
13 | ba7b9c1 |
14 | 7808ba9 |
15 | 5018ca1 |
hex | 3664381 |
57033601 has 4 divisors (see below), whose sum is σ = 57469104. Its totient is φ = 56598100.
The previous prime is 57033577. The next prime is 57033631. The reversal of 57033601 is 10633075.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 57033601 - 25 = 57033569 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57033631) by changing a digit.
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, 217555 + ... + 217816.
It is an arithmetic number, because the mean of its divisors is an integer number (14367276).
Almost surely, 257033601 is an apocalyptic number.
It is an amenable number.
57033601 is a deficient number, since it is larger than the sum of its proper divisors (435503).
57033601 is a wasteful number, since it uses less digits than its factorization.
57033601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 435502.
The product of its (nonzero) digits is 1890, while the sum is 25.
The square root of 57033601 is about 7552.0593880080. The cubic root of 57033601 is about 384.9257201950.
Adding to 57033601 its reverse (10633075), we get a palindrome (67666676).
The spelling of 57033601 in words is "fifty-seven million, thirty-three thousand, six hundred one".
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