Base | Representation |
---|---|
bin | 11010111000001… |
… | …00100011011110 |
3 | 120201020200101202 |
4 | 31130010203132 |
5 | 430204244434 |
6 | 34212235502 |
7 | 5405254025 |
oct | 1534044336 |
9 | 521220352 |
10 | 225462494 |
11 | 1062a4344 |
12 | 6360bb92 |
13 | 37930b7a |
14 | 21d2d8bc |
15 | 14bd8a7e |
hex | d7048de |
225462494 has 8 divisors (see below), whose sum is σ = 338889648. Its totient is φ = 112499280.
The previous prime is 225462487. The next prime is 225462509. The reversal of 225462494 is 494264522.
225462494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114767 + ... + 116714.
It is an arithmetic number, because the mean of its divisors is an integer number (42361206).
Almost surely, 2225462494 is an apocalyptic number.
225462494 is a deficient number, since it is larger than the sum of its proper divisors (113427154).
225462494 is a wasteful number, since it uses less digits than its factorization.
225462494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 231970.
The product of its digits is 138240, while the sum is 38.
The square root of 225462494 is about 15015.4085525503. The cubic root of 225462494 is about 608.6366524076.
The spelling of 225462494 in words is "two hundred twenty-five million, four hundred sixty-two thousand, four hundred ninety-four".
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