Base | Representation |
---|---|
bin | 1010110111010010101001… |
… | …0010101111111110101111 |
3 | 1120021221011112110222210000 |
4 | 2231310222102233332233 |
5 | 3031201341440431432 |
6 | 41223244040515343 |
7 | 2341666400260560 |
oct | 255645222577657 |
9 | 46257145428700 |
10 | 11945013608367 |
11 | 3895940859a34 |
12 | 140b034a7bb53 |
13 | 688543877388 |
14 | 2d41dad30167 |
15 | 15aab591157c |
hex | add2a4affaf |
11945013608367 has 20 divisors (see below), whose sum is σ = 20392898013136. Its totient is φ = 6825722061600.
The previous prime is 11945013608309. The next prime is 11945013608387. The reversal of 11945013608367 is 76380631054911.
11945013608367 is a `hidden beast` number, since 1 + 19 + 4 + 5 + 0 + 13 + 608 + 3 + 6 + 7 = 666.
It is not a de Polignac number, because 11945013608367 - 27 = 11945013608239 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 (11945013608387) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10533521134 + ... + 10533522267.
Almost surely, 211945013608367 is an apocalyptic number.
11945013608367 is a deficient number, since it is larger than the sum of its proper divisors (8447884404769).
11945013608367 is an equidigital number, since it uses as much as digits as its factorization.
11945013608367 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21067043420 (or 21067043411 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 54.
The spelling of 11945013608367 in words is "eleven trillion, nine hundred forty-five billion, thirteen million, six hundred eight thousand, three hundred sixty-seven".
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