Base | Representation |
---|---|
bin | 11010110111011… |
… | …01100000001101 |
3 | 120201001212212211 |
4 | 31123231200031 |
5 | 430143234302 |
6 | 34210230421 |
7 | 5404411534 |
oct | 1533554015 |
9 | 521055784 |
10 | 225368077 |
11 | 10623a410 |
12 | 63585411 |
13 | 378c9bbc |
14 | 21d0731b |
15 | 14bbaad7 |
hex | d6ed80d |
225368077 has 16 divisors (see below), whose sum is σ = 256322880. Its totient is φ = 196268800.
The previous prime is 225368069. The next prime is 225368081. The reversal of 225368077 is 770863522.
It is a cyclic number.
It is not a de Polignac number, because 225368077 - 23 = 225368069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225368027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39093 + ... + 44485.
It is an arithmetic number, because the mean of its divisors is an integer number (16020180).
Almost surely, 2225368077 is an apocalyptic number.
It is an amenable number.
225368077 is a deficient number, since it is larger than the sum of its proper divisors (30954803).
225368077 is a wasteful number, since it uses less digits than its factorization.
225368077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5564.
The product of its (nonzero) digits is 141120, while the sum is 40.
The square root of 225368077 is about 15012.2642196306. The cubic root of 225368077 is about 608.5516808908.
The spelling of 225368077 in words is "two hundred twenty-five million, three hundred sixty-eight thousand, seventy-seven".
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