Base | Representation |
---|---|
bin | 11010111001100… |
… | …11011100011000 |
3 | 120201121102212000 |
4 | 31130303130120 |
5 | 430231421202 |
6 | 34220321000 |
7 | 5410013664 |
oct | 1534633430 |
9 | 521542760 |
10 | 225654552 |
11 | 106415672 |
12 | 636a3160 |
13 | 3799a406 |
14 | 21d7d8a4 |
15 | 14c2591c |
hex | d733718 |
225654552 has 32 divisors (see below), whose sum is σ = 626818800. Its totient is φ = 75218112.
The previous prime is 225654511. The next prime is 225654577. The reversal of 225654552 is 255456522.
225654552 is a `hidden beast` number, since 2 + 2 + 56 + 54 + 552 = 666.
225654552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×2256545523 (a number of 26 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522133 + ... + 522564.
Almost surely, 2225654552 is an apocalyptic number.
It is an amenable number.
225654552 is an abundant number, since it is smaller than the sum of its proper divisors (401164248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
225654552 is a wasteful number, since it uses less digits than its factorization.
225654552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1044712 (or 1044702 counting only the distinct ones).
The product of its digits is 120000, while the sum is 36.
The square root of 225654552 is about 15021.8025549533. The cubic root of 225654552 is about 608.8094237339.
The spelling of 225654552 in words is "two hundred twenty-five million, six hundred fifty-four thousand, five hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •