Base | Representation |
---|---|
bin | 1000011000000000… |
… | …0010010001000001 |
3 | 12210200022011120101 |
4 | 2012000002101001 |
5 | 14101011444400 |
6 | 1011025442401 |
7 | 106466004220 |
oct | 20600022101 |
9 | 5720264511 |
10 | 2248156225 |
11 | a54031057 |
12 | 528aa0401 |
13 | 29a9c2773 |
14 | 174814cb7 |
15 | d258056a |
hex | 86002441 |
2248156225 has 12 divisors (see below), whose sum is σ = 3185958784. Its totient is φ = 1541592720.
The previous prime is 2248156199. The next prime is 2248156243. The reversal of 2248156225 is 5226518422.
It is not a de Polignac number, because 2248156225 - 25 = 2248156193 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6423129 + ... + 6423478.
Almost surely, 22248156225 is an apocalyptic number.
2248156225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2248156225 is a deficient number, since it is larger than the sum of its proper divisors (937802559).
2248156225 is a wasteful number, since it uses less digits than its factorization.
2248156225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12846624 (or 12846619 counting only the distinct ones).
The product of its digits is 76800, while the sum is 37.
The square root of 2248156225 is about 47414.7258243681. The cubic root of 2248156225 is about 1310.0126691081.
The spelling of 2248156225 in words is "two billion, two hundred forty-eight million, one hundred fifty-six thousand, two hundred twenty-five".
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