Base | Representation |
---|---|
bin | 11101011110001001110… |
… | …101010100000111000101 |
3 | 21011121111121012220100100 |
4 | 131132021311110013011 |
5 | 231140143431113023 |
6 | 4150214445434313 |
7 | 266214246253356 |
oct | 35361165240705 |
9 | 7147447186310 |
10 | 2025242051013 |
11 | 71099a381375 |
12 | 28860956b999 |
13 | 118c96c8912c |
14 | 70045043d2d |
15 | 37a34063c43 |
hex | 1d789d541c5 |
2025242051013 has 12 divisors (see below), whose sum is σ = 3004413133228. Its totient is φ = 1313670519360.
The previous prime is 2025242051009. The next prime is 2025242051029. The reversal of 2025242051013 is 3101502425202.
It can be written as a sum of positive squares in 2 ways, for example, as 1222886528964 + 802355522049 = 1105842^2 + 895743^2 .
It is not a de Polignac number, because 2025242051013 - 22 = 2025242051009 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 (2025242058013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3040903648 + ... + 3040904313.
Almost surely, 22025242051013 is an apocalyptic number.
It is an amenable number.
2025242051013 is a deficient number, since it is larger than the sum of its proper divisors (979171082215).
2025242051013 is a wasteful number, since it uses less digits than its factorization.
2025242051013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6081808004 (or 6081808001 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
Adding to 2025242051013 its reverse (3101502425202), we get a palindrome (5126744476215).
The spelling of 2025242051013 in words is "two trillion, twenty-five billion, two hundred forty-two million, fifty-one thousand, thirteen".
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