Base | Representation |
---|---|
bin | 11010111001001… |
… | …10110011000010 |
3 | 120201111210210120 |
4 | 31130212303002 |
5 | 430223242004 |
6 | 34215241110 |
7 | 5406406656 |
oct | 1534466302 |
9 | 521453716 |
10 | 225602754 |
11 | 10638a763 |
12 | 63679196 |
13 | 3797c970 |
14 | 21d68a66 |
15 | 14c153d9 |
hex | d726cc2 |
225602754 has 32 divisors (see below), whose sum is σ = 490648704. Its totient is φ = 68739840.
The previous prime is 225602753. The next prime is 225602771. The reversal of 225602754 is 457206522.
225602754 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-2 number, since 2×2256027542 = 101793205224769032, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (225602753) 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, 6007 + ... + 22074.
It is an arithmetic number, because the mean of its divisors is an integer number (15332772).
Almost surely, 2225602754 is an apocalyptic number.
225602754 is an abundant number, since it is smaller than the sum of its proper divisors (265045950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
225602754 is a wasteful number, since it uses less digits than its factorization.
225602754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28202.
The product of its (nonzero) digits is 33600, while the sum is 33.
The square root of 225602754 is about 15020.0783619793. The cubic root of 225602754 is about 608.7628370029.
The spelling of 225602754 in words is "two hundred twenty-five million, six hundred two thousand, seven hundred fifty-four".
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