Base | Representation |
---|---|
bin | 11010110111010… |
… | …10010000001110 |
3 | 120201001012121211 |
4 | 31123222100032 |
5 | 430142323031 |
6 | 34210045034 |
7 | 5404324660 |
oct | 1533522016 |
9 | 521035554 |
10 | 225354766 |
11 | 10623040a |
12 | 6357977a |
13 | 378c3b20 |
14 | 21d02530 |
15 | 14bb6bb1 |
hex | d6ea40e |
225354766 has 32 divisors (see below), whose sum is σ = 430395840. Its totient is φ = 86075136.
The previous prime is 225354751. The next prime is 225354791. The reversal of 225354766 is 667453522.
225354766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×2253547663 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16071 + ... + 26626.
It is an arithmetic number, because the mean of its divisors is an integer number (13449870).
Almost surely, 2225354766 is an apocalyptic number.
225354766 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
225354766 is a deficient number, since it is larger than the sum of its proper divisors (205041074).
225354766 is a wasteful number, since it uses less digits than its factorization.
225354766 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42748.
The product of its digits is 302400, while the sum is 40.
The square root of 225354766 is about 15011.8208755634. The cubic root of 225354766 is about 608.5396996155.
The spelling of 225354766 in words is "two hundred twenty-five million, three hundred fifty-four thousand, seven hundred sixty-six".
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