Base | Representation |
---|---|
bin | 11101001110100100010… |
… | …10000101111100100001 |
3 | 10120000011010122110102222 |
4 | 32213102022011330201 |
5 | 112423202312203441 |
6 | 2045203024120425 |
7 | 132361221463634 |
oct | 16472212057441 |
9 | 3500133573388 |
10 | 1004253241121 |
11 | 3579a08569a9 |
12 | 14276a466115 |
13 | 739154c5c70 |
14 | 3686b27bc1b |
15 | 1b1c9d60d4b |
hex | e9d2285f21 |
1004253241121 has 4 divisors (see below), whose sum is σ = 1081503490452. Its totient is φ = 927002991792.
The previous prime is 1004253241099. The next prime is 1004253241157. The reversal of 1004253241121 is 1211423524001.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 45686925025 + 958566316096 = 213745^2 + 979064^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1004253241121 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1004253241021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38625124646 + ... + 38625124671.
It is an arithmetic number, because the mean of its divisors is an integer number (270375872613).
Almost surely, 21004253241121 is an apocalyptic number.
It is an amenable number.
1004253241121 is a deficient number, since it is larger than the sum of its proper divisors (77250249331).
1004253241121 is an equidigital number, since it uses as much as digits as its factorization.
1004253241121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77250249330.
The product of its (nonzero) digits is 1920, while the sum is 26.
Adding to 1004253241121 its reverse (1211423524001), we get a palindrome (2215676765122).
The spelling of 1004253241121 in words is "one trillion, four billion, two hundred fifty-three million, two hundred forty-one thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •