Base | Representation |
---|---|
bin | 10000010111001… |
… | …110110000111011 |
3 | 201010120022211121 |
4 | 100113032300323 |
5 | 1030234301433 |
6 | 43124010111 |
7 | 6542266066 |
oct | 2027166073 |
9 | 633508747 |
10 | 274525243 |
11 | 130a64973 |
12 | 77b30937 |
13 | 44b4b795 |
14 | 286618dd |
15 | 1917ac2d |
hex | 105cec3b |
274525243 has 8 divisors (see below), whose sum is σ = 298296320. Its totient is φ = 251686440.
The previous prime is 274525241. The next prime is 274525247. The reversal of 274525243 is 342525472.
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 274525243 - 21 = 274525241 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 274525199 and 274525208.
It is not an unprimeable number, because it can be changed into a prime (274525241) 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, 232455 + ... + 233632.
It is an arithmetic number, because the mean of its divisors is an integer number (37287040).
Almost surely, 2274525243 is an apocalyptic number.
274525243 is a deficient number, since it is larger than the sum of its proper divisors (23771077).
274525243 is a wasteful number, since it uses less digits than its factorization.
274525243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 466137.
The product of its digits is 67200, while the sum is 34.
The square root of 274525243 is about 16568.8033062138. The cubic root of 274525243 is about 649.9212867209.
The spelling of 274525243 in words is "two hundred seventy-four million, five hundred twenty-five thousand, two hundred forty-three".
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