Base | Representation |
---|---|
bin | 11010111000110… |
… | …10101110011110 |
3 | 120201102021222022 |
4 | 31130122232132 |
5 | 430220201220 |
6 | 34214220142 |
7 | 5406112553 |
oct | 1534325636 |
9 | 521367868 |
10 | 225553310 |
11 | 1063565a4 |
12 | 63654652 |
13 | 379632c8 |
14 | 21d54a2a |
15 | 14c05925 |
hex | d71ab9e |
225553310 has 16 divisors (see below), whose sum is σ = 408103056. Its totient is φ = 89753088.
The previous prime is 225553291. The next prime is 225553327. The reversal of 225553310 is 13355522.
It is a super-2 number, since 2×2255533102 = 101748591303912200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 225553310.
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 7 ways as a sum of consecutive naturals, for example, 56504 + ... + 60363.
It is an arithmetic number, because the mean of its divisors is an integer number (25506441).
Almost surely, 2225553310 is an apocalyptic number.
225553310 is a deficient number, since it is larger than the sum of its proper divisors (182549746).
225553310 is a wasteful number, since it uses less digits than its factorization.
225553310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117067.
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 225553310 is about 15018.4323416261. The cubic root of 225553310 is about 608.7183607891.
The spelling of 225553310 in words is "two hundred twenty-five million, five hundred fifty-three thousand, three hundred ten".
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