Base | Representation |
---|---|
bin | 1101100110001… |
… | …1001010101111 |
3 | 10222022101111010 |
4 | 3121203022233 |
5 | 104044414140 |
6 | 5354200303 |
7 | 1261512111 |
oct | 331431257 |
9 | 128271433 |
10 | 57029295 |
11 | 2a211a54 |
12 | 17123093 |
13 | ba79a5b |
14 | 78073b1 |
15 | 5017880 |
hex | 36632af |
57029295 has 8 divisors (see below), whose sum is σ = 91246896. Its totient is φ = 30415616.
The previous prime is 57029293. The next prime is 57029359. The reversal of 57029295 is 59292075.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 57029295 - 21 = 57029293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57029293) 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, 1900962 + ... + 1900991.
It is an arithmetic number, because the mean of its divisors is an integer number (11405862).
Almost surely, 257029295 is an apocalyptic number.
57029295 is a deficient number, since it is larger than the sum of its proper divisors (34217601).
57029295 is a wasteful number, since it uses less digits than its factorization.
57029295 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3801961.
The product of its (nonzero) digits is 56700, while the sum is 39.
The square root of 57029295 is about 7551.7742948263. The cubic root of 57029295 is about 384.9160327369.
The spelling of 57029295 in words is "fifty-seven million, twenty-nine thousand, two hundred ninety-five".
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