Base | Representation |
---|---|
bin | 100001011101110… |
… | …0111101110000001 |
3 | 2220020222112010011 |
4 | 1002323213232001 |
5 | 4244432103231 |
6 | 303232104521 |
7 | 36553465051 |
oct | 10273475601 |
9 | 2806875104 |
10 | 1122925441 |
11 | 526953560 |
12 | 274095141 |
13 | 14b849831 |
14 | a91c9561 |
15 | 688b39b1 |
hex | 42ee7b81 |
1122925441 has 16 divisors (see below), whose sum is σ = 1291311360. Its totient is φ = 965742480.
The previous prime is 1122925439. The next prime is 1122925459. The reversal of 1122925441 is 1445292211.
It is a cyclic number.
It is not a de Polignac number, because 1122925441 - 21 = 1122925439 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1122925411) 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, 161070 + ... + 167896.
It is an arithmetic number, because the mean of its divisors is an integer number (80706960).
Almost surely, 21122925441 is an apocalyptic number.
1122925441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1122925441 is a deficient number, since it is larger than the sum of its proper divisors (168385919).
1122925441 is a wasteful number, since it uses less digits than its factorization.
1122925441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7644.
The product of its digits is 5760, while the sum is 31.
The square root of 1122925441 is about 33510.0796925343. The cubic root of 1122925441 is about 1039.4022208805.
The spelling of 1122925441 in words is "one billion, one hundred twenty-two million, nine hundred twenty-five thousand, four hundred forty-one".
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