Base | Representation |
---|---|
bin | 111001110000101001110110… |
… | …110111101101000010111111 |
3 | 1020022110020022220202022000112 |
4 | 321300221312313231002333 |
5 | 231244030300240100020 |
6 | 2300140425514220235 |
7 | 104336133665415431 |
oct | 7160516667550277 |
9 | 1208406286668015 |
10 | 254032130003135 |
11 | 73a4046a867a00 |
12 | 245a916642467b |
13 | ab99186236a53 |
14 | 46a3313832651 |
15 | 1e57e5a7c52c5 |
hex | e70a76ded0bf |
254032130003135 has 24 divisors (see below), whose sum is σ = 340071530891568. Its totient is φ = 181993167734400.
The previous prime is 254032130003129. The next prime is 254032130003137. The reversal of 254032130003135 is 531300031230452.
It is not a de Polignac number, because 254032130003135 - 214 = 254032129986751 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (254032130003137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3133450646 + ... + 3133531715.
It is an arithmetic number, because the mean of its divisors is an integer number (14169647120482).
Almost surely, 2254032130003135 is an apocalyptic number.
254032130003135 is a deficient number, since it is larger than the sum of its proper divisors (86039400888433).
254032130003135 is a wasteful number, since it uses less digits than its factorization.
254032130003135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6266982455 (or 6266982444 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 32.
Adding to 254032130003135 its reverse (531300031230452), we get a palindrome (785332161233587).
The spelling of 254032130003135 in words is "two hundred fifty-four trillion, thirty-two billion, one hundred thirty million, three thousand, one hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •