Base | Representation |
---|---|
bin | 110010110111000… |
… | …010110110111101 |
3 | 2012110121122102020 |
4 | 302313002312331 |
5 | 3221420243204 |
6 | 220400550353 |
7 | 30100564125 |
oct | 6267026675 |
9 | 2173548366 |
10 | 853290429 |
11 | 3a8729802 |
12 | 1b99223b9 |
13 | 107a20ba4 |
14 | 8147bc85 |
15 | 4eda1bd9 |
hex | 32dc2dbd |
853290429 has 8 divisors (see below), whose sum is σ = 1138200960. Its totient is φ = 568620096.
The previous prime is 853290421. The next prime is 853290457. The reversal of 853290429 is 924092358.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 853290429 - 23 = 853290421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (853290421) 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, 51589 + ... + 66090.
It is an arithmetic number, because the mean of its divisors is an integer number (142275120).
Almost surely, 2853290429 is an apocalyptic number.
It is an amenable number.
853290429 is a deficient number, since it is larger than the sum of its proper divisors (284910531).
853290429 is a wasteful number, since it uses less digits than its factorization.
853290429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120099.
The product of its (nonzero) digits is 155520, while the sum is 42.
The square root of 853290429 is about 29211.1353596535. The cubic root of 853290429 is about 948.4889844584.
The spelling of 853290429 in words is "eight hundred fifty-three million, two hundred ninety thousand, four hundred twenty-nine".
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