Base | Representation |
---|---|
bin | 11010110110111… |
… | …01001000111110 |
3 | 120200221110221111 |
4 | 31123131020332 |
5 | 430134113204 |
6 | 34204552234 |
7 | 5404012246 |
oct | 1533351076 |
9 | 520843844 |
10 | 225301054 |
11 | 1061a4020 |
12 | 6355267a |
13 | 378a5544 |
14 | 21ccab26 |
15 | 14ba5d04 |
hex | d6dd23e |
225301054 has 32 divisors (see below), whose sum is σ = 386394624. Its totient is φ = 97526880.
The previous prime is 225301049. The next prime is 225301061. The reversal of 225301054 is 450103522.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132232 + ... + 133924.
It is an arithmetic number, because the mean of its divisors is an integer number (12074832).
Almost surely, 2225301054 is an apocalyptic number.
225301054 is a deficient number, since it is larger than the sum of its proper divisors (161093570).
225301054 is a wasteful number, since it uses less digits than its factorization.
225301054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1992.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 225301054 is about 15010.0317787805. The cubic root of 225301054 is about 608.4913484725.
Adding to 225301054 its reverse (450103522), we get a palindrome (675404576).
The spelling of 225301054 in words is "two hundred twenty-five million, three hundred one thousand, fifty-four".
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