Base | Representation |
---|---|
bin | 1101101011110… |
… | …1111111010101 |
3 | 11000000021210010 |
4 | 3122331333111 |
5 | 104143320201 |
6 | 5410150433 |
7 | 1264621506 |
oct | 332757725 |
9 | 130007703 |
10 | 57401301 |
11 | 2a4464a1 |
12 | 17282419 |
13 | bb7a189 |
14 | 78a2bad |
15 | 508cbd6 |
hex | 36bdfd5 |
57401301 has 8 divisors (see below), whose sum is σ = 77086240. Its totient is φ = 37991952.
The previous prime is 57401297. The next prime is 57401303. The reversal of 57401301 is 10310475.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 57401301 - 22 = 57401297 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57401303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68410 + ... + 69243.
It is an arithmetic number, because the mean of its divisors is an integer number (9635780).
Almost surely, 257401301 is an apocalyptic number.
It is an amenable number.
57401301 is a deficient number, since it is larger than the sum of its proper divisors (19684939).
57401301 is a wasteful number, since it uses less digits than its factorization.
57401301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137795.
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 57401301 is about 7576.3646295568. The cubic root of 57401301 is about 385.7511640420.
Adding to 57401301 its reverse (10310475), we get a palindrome (67711776).
The spelling of 57401301 in words is "fifty-seven million, four hundred one thousand, three hundred one".
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