Base | Representation |
---|---|
bin | 111000001001100… |
… | …011000111110001 |
3 | 2102122120221110010 |
4 | 320021203013301 |
5 | 3412124332444 |
6 | 233250525133 |
7 | 32226046062 |
oct | 7011430761 |
9 | 2378527403 |
10 | 942027249 |
11 | 443828019 |
12 | 2235967a9 |
13 | 12021cb97 |
14 | 8d17a569 |
15 | 57a7e2b9 |
hex | 382631f1 |
942027249 has 8 divisors (see below), whose sum is σ = 1256254272. Its totient is φ = 627909200.
The previous prime is 942027227. The next prime is 942027253. The reversal of 942027249 is 942720249.
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 942027249 - 220 = 940978673 is a prime.
It is not an unprimeable number, because it can be changed into a prime (942007249) 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, 4314 + ... + 43619.
It is an arithmetic number, because the mean of its divisors is an integer number (157031784).
Almost surely, 2942027249 is an apocalyptic number.
It is an amenable number.
942027249 is a deficient number, since it is larger than the sum of its proper divisors (314227023).
942027249 is a wasteful number, since it uses less digits than its factorization.
942027249 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54487.
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 942027249 is about 30692.4624134330. The cubic root of 942027249 is about 980.2898105111.
The spelling of 942027249 in words is "nine hundred forty-two million, twenty-seven thousand, two hundred forty-nine".
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