Base | Representation |
---|---|
bin | 1100010110100001111101… |
… | …11101110000110100100001 |
3 | 10120011200222102021222010101 |
4 | 12023100332331300310201 |
5 | 12030012123431324144 |
6 | 133434125312502401 |
7 | 5502264216530002 |
oct | 613207675606441 |
9 | 116150872258111 |
10 | 27162429558049 |
11 | 87225813a9455 |
12 | 306831684aa01 |
13 | 1220538313696 |
14 | 69c95091d1a9 |
15 | 3218554866d4 |
hex | 18b43ef70d21 |
27162429558049 has 4 divisors (see below), whose sum is σ = 27162447392560. Its totient is φ = 27162411723540.
The previous prime is 27162429558031. The next prime is 27162429558067. The reversal of 27162429558049 is 94085592426172.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (27162429558031) and next prime (27162429558067).
It is a cyclic number.
It is not a de Polignac number, because 27162429558049 - 29 = 27162429557537 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (27162429558349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6394887 + ... + 9758044.
It is an arithmetic number, because the mean of its divisors is an integer number (6790611848140).
Almost surely, 227162429558049 is an apocalyptic number.
It is an amenable number.
27162429558049 is a deficient number, since it is larger than the sum of its proper divisors (17834511).
27162429558049 is a wasteful number, since it uses less digits than its factorization.
27162429558049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17834510.
The product of its (nonzero) digits is 87091200, while the sum is 64.
The spelling of 27162429558049 in words is "twenty-seven trillion, one hundred sixty-two billion, four hundred twenty-nine million, five hundred fifty-eight thousand, forty-nine".
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