Base | Representation |
---|---|
bin | 100100100000100… |
… | …1010000110111010 |
3 | 10011101010111101111 |
4 | 1021001022012322 |
5 | 10002102242224 |
6 | 321320510534 |
7 | 42233446051 |
oct | 11101120672 |
9 | 3141114344 |
10 | 1225040314 |
11 | 579559a13 |
12 | 2a231b44a |
13 | 166a50b34 |
14 | b89ab398 |
15 | 72834d94 |
hex | 4904a1ba |
1225040314 has 16 divisors (see below), whose sum is σ = 1935154080. Its totient is φ = 580018320.
The previous prime is 1225040293. The next prime is 1225040317. The reversal of 1225040314 is 4130405221.
It is not an unprimeable number, because it can be changed into a prime (1225040317) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96349 + ... + 108319.
It is an arithmetic number, because the mean of its divisors is an integer number (120947130).
Almost surely, 21225040314 is an apocalyptic number.
1225040314 is a deficient number, since it is larger than the sum of its proper divisors (710113766).
1225040314 is a wasteful number, since it uses less digits than its factorization.
1225040314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14685.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 1225040314 is about 35000.5759095475. The cubic root of 1225040314 is about 1069.9992179806. Note that the first 3 decimals are identical.
Adding to 1225040314 its reverse (4130405221), we get a palindrome (5355445535).
The spelling of 1225040314 in words is "one billion, two hundred twenty-five million, forty thousand, three hundred fourteen".
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