Base | Representation |
---|---|
bin | 100100100000101… |
… | …1100001110100110 |
3 | 10011101021021012101 |
4 | 1021001130032212 |
5 | 10002112131114 |
6 | 321322242314 |
7 | 42234205330 |
oct | 11101341646 |
9 | 3141237171 |
10 | 1225114534 |
11 | 5795aa756 |
12 | 2a235639a |
13 | 166a78857 |
14 | b89ca450 |
15 | 7284bd74 |
hex | 4905c3a6 |
1225114534 has 8 divisors (see below), whose sum is σ = 2100196368. Its totient is φ = 525049080.
The previous prime is 1225114531. The next prime is 1225114577. The reversal of 1225114534 is 4354115221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1225114531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43754077 + ... + 43754104.
It is an arithmetic number, because the mean of its divisors is an integer number (262524546).
Almost surely, 21225114534 is an apocalyptic number.
1225114534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1225114534 is a deficient number, since it is larger than the sum of its proper divisors (875081834).
1225114534 is an equidigital number, since it uses as much as digits as its factorization.
1225114534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87508190.
The product of its digits is 4800, while the sum is 28.
The square root of 1225114534 is about 35001.6361617568. The cubic root of 1225114534 is about 1070.0208264500.
Adding to 1225114534 its reverse (4354115221), we get a palindrome (5579229755).
The spelling of 1225114534 in words is "one billion, two hundred twenty-five million, one hundred fourteen thousand, five hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •