Base | Representation |
---|---|
bin | 1000000000011111101… |
… | …11011101101110111100 |
3 | 222022012021011201200102 |
4 | 10000033313131232330 |
5 | 14001443342324032 |
6 | 330222141020232 |
7 | 25610220206006 |
oct | 4001767355674 |
9 | 868167151612 |
10 | 275144104892 |
11 | a6762746428 |
12 | 453a9254678 |
13 | 1cc3b40bc77 |
14 | d461d8b376 |
15 | 72554a4362 |
hex | 400fdddbbc |
275144104892 has 12 divisors (see below), whose sum is σ = 483021120120. Its totient is φ = 137138070576.
The previous prime is 275144104891. The next prime is 275144104943. The reversal of 275144104892 is 298401441572.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (275144104891) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108494042 + ... + 108496577.
It is an arithmetic number, because the mean of its divisors is an integer number (40251760010).
Almost surely, 2275144104892 is an apocalyptic number.
It is an amenable number.
275144104892 is a deficient number, since it is larger than the sum of its proper divisors (207877015228).
275144104892 is a wasteful number, since it uses less digits than its factorization.
275144104892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216990940 (or 216990938 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 47.
The spelling of 275144104892 in words is "two hundred seventy-five billion, one hundred forty-four million, one hundred four thousand, eight hundred ninety-two".
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