Base | Representation |
---|---|
bin | 1000010010101000… |
… | …1101000000011000 |
3 | 12202002222000211111 |
4 | 2010222031000120 |
5 | 14024231441312 |
6 | 1004503310104 |
7 | 106103522341 |
oct | 20452150030 |
9 | 5662860744 |
10 | 2225655832 |
11 | a42363194 |
12 | 52144b334 |
13 | 29614521a |
14 | 1718390c8 |
15 | d05d88a7 |
hex | 84a8d018 |
2225655832 has 16 divisors (see below), whose sum is σ = 4173605640. Its totient is φ = 1112694336.
The previous prime is 2225655829. The next prime is 2225655833. The reversal of 2225655832 is 2385565222.
It is a super-2 number, since 2×22256558322 = 9907087765031224448, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2225655833) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118563 + ... + 136045.
Almost surely, 22225655832 is an apocalyptic number.
It is an amenable number.
2225655832 is a deficient number, since it is larger than the sum of its proper divisors (1947949808).
2225655832 is a wasteful number, since it uses less digits than its factorization.
2225655832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33402 (or 33398 counting only the distinct ones).
The product of its digits is 288000, while the sum is 40.
The square root of 2225655832 is about 47176.8569533834. The cubic root of 2225655832 is about 1305.6276409144.
The spelling of 2225655832 in words is "two billion, two hundred twenty-five million, six hundred fifty-five thousand, eight hundred thirty-two".
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