Base | Representation |
---|---|
bin | 11010110110101… |
… | …01010101010101 |
3 | 120200212212002011 |
4 | 31123111111111 |
5 | 430132102302 |
6 | 34204144221 |
7 | 5403520105 |
oct | 1533252525 |
9 | 520785064 |
10 | 225269077 |
11 | 106181aa0 |
12 | 63538071 |
13 | 37893b17 |
14 | 21cbd205 |
15 | 14b9b5d7 |
hex | d6d5555 |
225269077 has 8 divisors (see below), whose sum is σ = 247399200. Its totient is φ = 203414160.
The previous prime is 225269069. The next prime is 225269081. The reversal of 225269077 is 770962522.
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 225269077 - 23 = 225269069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225269977) 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, 67083 + ... + 70360.
It is an arithmetic number, because the mean of its divisors is an integer number (30924900).
Almost surely, 2225269077 is an apocalyptic number.
It is an amenable number.
225269077 is a deficient number, since it is larger than the sum of its proper divisors (22130123).
225269077 is a wasteful number, since it uses less digits than its factorization.
225269077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137603.
The product of its (nonzero) digits is 105840, while the sum is 40.
The square root of 225269077 is about 15008.9665533640. The cubic root of 225269077 is about 608.4625593655.
The spelling of 225269077 in words is "two hundred twenty-five million, two hundred sixty-nine thousand, seventy-seven".
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