Base | Representation |
---|---|
bin | 11010111000100… |
… | …01001001110110 |
3 | 120201100022012011 |
4 | 31130101021312 |
5 | 430212422402 |
6 | 34213314434 |
7 | 5405560342 |
oct | 1534211166 |
9 | 521308164 |
10 | 225514102 |
11 | 10632a0a0 |
12 | 63635a1a |
13 | 3794b4c8 |
14 | 21d44622 |
15 | 14be8ed7 |
hex | d711276 |
225514102 has 32 divisors (see below), whose sum is σ = 379653120. Its totient is φ = 99580320.
The previous prime is 225514073. The next prime is 225514109. The reversal of 225514102 is 201415522.
225514102 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 2×2255141022 = 101713220401732808, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225514109) 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, 210424 + ... + 211492.
It is an arithmetic number, because the mean of its divisors is an integer number (11864160).
Almost surely, 2225514102 is an apocalyptic number.
225514102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
225514102 is a deficient number, since it is larger than the sum of its proper divisors (154139018).
225514102 is a wasteful number, since it uses less digits than its factorization.
225514102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1348.
The product of its (nonzero) digits is 800, while the sum is 22.
The square root of 225514102 is about 15017.1269555798. The cubic root of 225514102 is about 608.6830875130.
Adding to 225514102 its reverse (201415522), we get a palindrome (426929624).
The spelling of 225514102 in words is "two hundred twenty-five million, five hundred fourteen thousand, one hundred two".
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