Base | Representation |
---|---|
bin | 1110010001101011100… |
… | …0111000100110100010 |
3 | 212110001212222002210220 |
4 | 3210122320320212202 |
5 | 13004300122133034 |
6 | 304401200103510 |
7 | 23501606526114 |
oct | 3443270704642 |
9 | 773055862726 |
10 | 245264255394 |
11 | 9501a307234 |
12 | 3b64a604b96 |
13 | 1a188bc4452 |
14 | bc2989b3b4 |
15 | 65a71b0749 |
hex | 391ae389a2 |
245264255394 has 64 divisors (see below), whose sum is σ = 532169809920. Its totient is φ = 75132984960.
The previous prime is 245264255381. The next prime is 245264255413. The reversal of 245264255394 is 493552462542.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 388414 + ... + 800870.
It is an arithmetic number, because the mean of its divisors is an integer number (8315153280).
Almost surely, 2245264255394 is an apocalyptic number.
245264255394 is an abundant number, since it is smaller than the sum of its proper divisors (286905554526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245264255394 is a wasteful number, since it uses less digits than its factorization.
245264255394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 412655.
The product of its digits is 10368000, while the sum is 51.
The spelling of 245264255394 in words is "two hundred forty-five billion, two hundred sixty-four million, two hundred fifty-five thousand, three hundred ninety-four".
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