Base | Representation |
---|---|
bin | 1101110010100… |
… | …1011010010110 |
3 | 11000211122100110 |
4 | 3130221122112 |
5 | 104301410202 |
6 | 5423423450 |
7 | 1301433351 |
oct | 334513226 |
9 | 130748313 |
10 | 57841302 |
11 | 2a717032 |
12 | 17454b86 |
13 | bca252c |
14 | 7979298 |
15 | 512826c |
hex | 3729696 |
57841302 has 16 divisors (see below), whose sum is σ = 118144512. Its totient is φ = 18870120.
The previous prime is 57841291. The next prime is 57841307. The reversal of 57841302 is 20314875.
It is a self number, because there is not a number n which added to its sum of digits gives 57841302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57841307) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102274 + ... + 102837.
It is an arithmetic number, because the mean of its divisors is an integer number (7384032).
Almost surely, 257841302 is an apocalyptic number.
57841302 is an abundant number, since it is smaller than the sum of its proper divisors (60303210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57841302 is a wasteful number, since it uses less digits than its factorization.
57841302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205163.
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 57841302 is about 7605.3469348873. The cubic root of 57841302 is about 386.7342953780.
The spelling of 57841302 in words is "fifty-seven million, eight hundred forty-one thousand, three hundred two".
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