Base | Representation |
---|---|
bin | 1101110010011… |
… | …1110110011010 |
3 | 11000211022120120 |
4 | 3130213312122 |
5 | 104301204111 |
6 | 5423334110 |
7 | 1301405613 |
oct | 334476632 |
9 | 130738516 |
10 | 57834906 |
11 | 2a712248 |
12 | 17451336 |
13 | bc9c64c |
14 | 7976c0a |
15 | 5126406 |
hex | 3727d9a |
57834906 has 8 divisors (see below), whose sum is σ = 115669824. Its totient is φ = 19278300.
The previous prime is 57834859. The next prime is 57834913. The reversal of 57834906 is 60943875.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
57834906 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4819570 + ... + 4819581.
It is an arithmetic number, because the mean of its divisors is an integer number (14458728).
Almost surely, 257834906 is an apocalyptic number.
57834906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57834906 is a wasteful number, since it uses less digits than its factorization.
57834906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9639156.
The product of its (nonzero) digits is 181440, while the sum is 42.
The square root of 57834906 is about 7604.9264296244. The cubic root of 57834906 is about 386.7200400296.
The spelling of 57834906 in words is "fifty-seven million, eight hundred thirty-four thousand, nine hundred six".
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