Base | Representation |
---|---|
bin | 1011101000010110… |
… | …1000110110100001 |
3 | 22001120200002001110 |
4 | 2322011220312201 |
5 | 22343220241400 |
6 | 1233444053533 |
7 | 140236622043 |
oct | 27205506641 |
9 | 8046602043 |
10 | 3122040225 |
11 | 1362346037 |
12 | 7316942a9 |
13 | 3a9a73ca5 |
14 | 2188d3a93 |
15 | 13414de50 |
hex | ba168da1 |
3122040225 has 48 divisors (see below), whose sum is σ = 5641781760. Its totient is φ = 1516569600.
The previous prime is 3122040197. The next prime is 3122040247. The reversal of 3122040225 is 5220402213.
It is not a de Polignac number, because 3122040225 - 218 = 3121778081 is a prime.
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, 31 + ... + 79019.
It is an arithmetic number, because the mean of its divisors is an integer number (117537120).
Almost surely, 23122040225 is an apocalyptic number.
It is an amenable number.
3122040225 is a deficient number, since it is larger than the sum of its proper divisors (2519741535).
3122040225 is a wasteful number, since it uses less digits than its factorization.
3122040225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79050 (or 79045 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 3122040225 is about 55875.2201337946. The cubic root of 3122040225 is about 1461.5471534624.
Adding to 3122040225 its reverse (5220402213), we get a palindrome (8342442438).
The spelling of 3122040225 in words is "three billion, one hundred twenty-two million, forty thousand, two hundred twenty-five".
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