Base | Representation |
---|---|
bin | 100000110010100… |
… | …1000110000010001 |
3 | 2211200022201001111 |
4 | 1001211020300101 |
5 | 4223131113400 |
6 | 301102133321 |
7 | 36160002160 |
oct | 10145106021 |
9 | 2750281044 |
10 | 1100254225 |
11 | 515079314 |
12 | 268581241 |
13 | 146c3c605 |
14 | a61a73d7 |
15 | 668d63ba |
hex | 41948c11 |
1100254225 has 48 divisors (see below), whose sum is σ = 1589898240. Its totient is φ = 739771200.
The previous prime is 1100254187. The next prime is 1100254271. The reversal of 1100254225 is 5224520011.
It is not a de Polignac number, because 1100254225 - 27 = 1100254097 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1100254196 and 1100254205.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3064596 + ... + 3064954.
It is an arithmetic number, because the mean of its divisors is an integer number (33122880).
Almost surely, 21100254225 is an apocalyptic number.
It is an amenable number.
1100254225 is a deficient number, since it is larger than the sum of its proper divisors (489644015).
1100254225 is a wasteful number, since it uses less digits than its factorization.
1100254225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 670 (or 665 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 22.
The square root of 1100254225 is about 33170.0802682176. The cubic root of 1100254225 is about 1032.3596340012.
Adding to 1100254225 its reverse (5224520011), we get a palindrome (6324774236).
The spelling of 1100254225 in words is "one billion, one hundred million, two hundred fifty-four thousand, two hundred twenty-five".
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