Base | Representation |
---|---|
bin | 10010001110010011101… |
… | …011100001101101000110 |
3 | 11102201102212010011211021 |
4 | 102032103223201231012 |
5 | 131004214131103014 |
6 | 2355145452501354 |
7 | 156322326043153 |
oct | 22162353415506 |
9 | 4381385104737 |
10 | 1252313144134 |
11 | 443115138608 |
12 | 18285917a85a |
13 | 91128652570 |
14 | 4488014922a |
15 | 2289769b624 |
hex | 12393ae1b46 |
1252313144134 has 16 divisors (see below), whose sum is σ = 2025263640960. Its totient is φ = 577334609280.
The previous prime is 1252313144123. The next prime is 1252313144153. The reversal of 1252313144134 is 4314413132521.
It is a self number, because there is not a number n which added to its sum of digits gives 1252313144134.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27313014 + ... + 27358825.
It is an arithmetic number, because the mean of its divisors is an integer number (126578977560).
Almost surely, 21252313144134 is an apocalyptic number.
1252313144134 is a deficient number, since it is larger than the sum of its proper divisors (772950496826).
1252313144134 is a wasteful number, since it uses less digits than its factorization.
1252313144134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54672735.
The product of its digits is 34560, while the sum is 34.
Adding to 1252313144134 its reverse (4314413132521), we get a palindrome (5566726276655).
The spelling of 1252313144134 in words is "one trillion, two hundred fifty-two billion, three hundred thirteen million, one hundred forty-four thousand, one hundred thirty-four".
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