Base | Representation |
---|---|
bin | 101010010100111111110… |
… | …100001111110011111100 |
3 | 101022002000201201212222120 |
4 | 222110333310033303330 |
5 | 340124121430122002 |
6 | 10104133441042540 |
7 | 420102604655232 |
oct | 52247764176374 |
9 | 11262021655876 |
10 | 2908763520252 |
11 | a216661a30a7 |
12 | 3ab8a3026450 |
13 | 1813ab7b3005 |
14 | a0adbad0952 |
15 | 509e4a72cbc |
hex | 2a53fd0fcfc |
2908763520252 has 12 divisors (see below), whose sum is σ = 6787114880616. Its totient is φ = 969587840080.
The previous prime is 2908763520209. The next prime is 2908763520317. The reversal of 2908763520252 is 2520253678092.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 2908763520195 and 2908763520204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121198479999 + ... + 121198480022.
It is an arithmetic number, because the mean of its divisors is an integer number (565592906718).
Almost surely, 22908763520252 is an apocalyptic number.
It is an amenable number.
2908763520252 is an abundant number, since it is smaller than the sum of its proper divisors (3878351360364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2908763520252 is a wasteful number, since it uses less digits than its factorization.
2908763520252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242396960028 (or 242396960026 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 51.
The spelling of 2908763520252 in words is "two trillion, nine hundred eight billion, seven hundred sixty-three million, five hundred twenty thousand, two hundred fifty-two".
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