Base | Representation |
---|---|
bin | 1101100110001… |
… | …1001011010110 |
3 | 10222022101112120 |
4 | 3121203023112 |
5 | 104044414314 |
6 | 5354200410 |
7 | 1261512165 |
oct | 331431326 |
9 | 128271476 |
10 | 57029334 |
11 | 2a211a8a |
12 | 17123106 |
13 | ba79a8b |
14 | 78073dc |
15 | 50178a9 |
hex | 36632d6 |
57029334 has 12 divisors (see below), whose sum is σ = 114095676. Its totient is φ = 19003612.
The previous prime is 57029293. The next prime is 57029359. The reversal of 57029334 is 43392075.
It is a happy number.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 57029295 and 57029304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16957 + ... + 20039.
It is an arithmetic number, because the mean of its divisors is an integer number (9507973).
Almost surely, 257029334 is an apocalyptic number.
57029334 is an abundant number, since it is smaller than the sum of its proper divisors (57066342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57029334 is an frugal number, since it uses more digits than its factorization.
57029334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6171 (or 3088 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 33.
The square root of 57029334 is about 7551.7768770005. The cubic root of 57029334 is about 384.9161204796.
The spelling of 57029334 in words is "fifty-seven million, twenty-nine thousand, three hundred thirty-four".
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